Sorted by Apparatus. Index of Microscopes and Accessories for the Journal of the Royal Microscopical Society: 1878-1907

MAKER	DESCRIPTION	INSTRUMENT	COMMENT	PAGE	YEAR
Abbe		Apertometer		978	1881
Griffith		Accessories		530	1893
Bausch & Lomb	Universal	Accessory		713	1885
Nelson	Objective	Adapter		858	1882
Anonymous		Aeroscopes		1032	1880
Zeiss		Algascope	Improved	699	1902
Tolles		Amplifier		133	1883
Wythe		Amplifier		877	1880
Abbe		Apertometer		978	1881
Smith	Universal	Apertometer		775	1879
Woodward		Apertometer		781	1879
Zeiss		Apertometer		978	1881
Zeiss	Abbe	Apertometer		247	1896
Tolles	Traverse-lens	Aperture	Measuring	887	1880
Amici	Polarizing	Apparatus		682	1886
Beck	Substage	Apparatus		115	1885
Hauser	Photographic	Apparatus		559	1883
Reichert	Illuminating	Apparatus		381	1893
Reichert	Projection	Apparatus		120	1900
Seibert	Polarization	Apparatus		104	1902
Stein	Microphoto	Apparatus		113	1882
Stokes	Spark	Apparatus		964	1884
Tursisi	Microphoto	Apparatus		1060	1886
Walmsley	Photographic	Apparatus		556	1883
Winkel	Drawing	Apparatus		115	1884
Winkel	Drawing	Apparatus		264	1892
Winkel	Drawing	Apparatus		361	1902
Zeiss	Photomicro	Apparatus		278	1889
Bulloch	Objective	Attachment		118	1884
Mcintosh	Microscope	Attachment		692	1889
Beck	Lamp	Battery		172	1885
Zeiss		Binoculars		360	1895
Geneva co.	Microscope	Calipers		796	1884
Benecke	Photomicro	Camera		140	1886
Moitessier	Photomicro	Camera		140	1886
Verick	Photomicro	Camera		140	1886
Zeiss	Photo	Camera		359	1898
Abbe		Camera lucida		261	1882
Abbe		Camera lucida		119	1883
Abbe		Camera lucida		278	1883
Abbe		Camera lucida		119	1884
Anonymous		Camera lucida		697	1884
Anonymous		Camera lucida	Theory	516	1886
Anonymous		Camera lucida		422	1892
Ashe		Camera lucida		84	1901
Aylward		Camera lucida		593	1883
Bausch & Lomb		Camera lucida		902	1883
Bausch & Lomb		Camera lucida	Improved	511	1905
Bulloch		Camera lucida		262	1882
Chevalier		Camera lucida		423	1883
Cramer		Camera lucida		679	1882
Curtis		Camera lucida		262	1882
Czapski		Camera lucida		103	1895
Dumaige		Camera lucida		487	1888
Francotte		Camera lucida		444	1884
Govi		Camera lucida		254	1891
Grunow		Camera lucida		120	1883
Grunow		Camera lucida		423	1883
Grunow		Camera lucida		713	1883
Hardy		Camera lucida		336	1885
Hartnack		Camera lucida		402	1882
Hoffman		Camera lucida		21	1879
Jung		Camera lucida		116	1884
Koristka		Camera lucida		628	1894
Koristka		Camera lucida		206	1901
Leitz		Camera lucida		424	1893
Leitz		Camera lucida		351	1896
Malassez		Camera lucida		214
Moore		Camera lucida		865	1882
Nachet		Camera lucida		260	1882
Nachet		Camera lucida		1057	1886
Nachet		Camera lucida		649	1887
Nachet		Camera lucida		99	1893
Nelson		Camera lucida	New model	21	1895
Pellerin		Camera lucida		21	1879
Russel		Camera lucida		25	1879
Schroder		Camera lucida		813	1883
Schroder		Camera lucida		142	1885
Seibert & Kraft		Camera lucida		560	1883
Spencer		Camera lucida		527	1880
Swift		Camera lucida		21	1879
Tolles		Camera lucida		527	1880
Winkel		Camera lucida		560	1883
Winkel		Camera lucida	Low magnification	361	1902
Wollaston		Camera lucida		335	1885
Zeiss		Camera lucida		818	1881
Zeiss		Camera lucida		940	1881
Zeiss	Abbe	Camera lucida		261	1882
Zeiss	Abbe	Camera lucida		119	1883
Zeiss	Abbe	Camera lucida		278	1883
Zeiss	Abbe	Camera lucida		119	1884
Zeiss	Abbe	Camera lucida	Improved	94	1890
Zeiss	Abbe	Camera lucida		105	1902
Albrecht	Objective	Carrier		237	1902
Nachet	Objective	Carrier		661	1881
Dunning	Zoophyte	Cell		138	1886
Stokes	Growing	Cell		122	1884
Zeiss	Objective	Changer		646	1887
Hardy		Chromatoscope		126	1883
Bausch & Lomb		Compressorium		714	1883
Fol		Compressorium		905	1883
Forrest		Compressorium		266	1882
Graham		Compressorium		148	1880
Graham		Compressorium		525	1881
Hardy		Compressorium		553	1882
Holman		Compressorium		142	1881
Jung		Compressorium		136	1885
Karop & D'Herculais		Compressorium		134	1886
Nachet		Compressorium		100	1893
Schulze		Compressorium		96	1890
Viguier		Compressorium		137	1885
Watson	Reversible	Compressorium		520	1886
Will		Compressorium		148	1880
Abbe		Condenser		411	1882
Abbe		Condenser		123	1885
Altmann	Abend	Condenser		281	1883
Baker		Condenser		512	1900
Bausch & Lomb	Immersion	Condenser		412	1882
Bausch & Lomb	New	Condenser		623	1884
Bausch & Lomb	Substage	Condenser		809	1887
Bausch & Lomb		Condenser		684	1887
Beck	Achromatic	Condenser		270	1882
Beck	Diaphragm	Condenser		124	1884
Behrens & Curties	Abbe	Condenser	Modified	124	1885
Grunow	Abbe	Condenser		1065	1885
Gundlach	Immersion	Condenser		689	1882
Hyde	Immersion	Condenser	Obliique-ill	524	1881
Koistka	Abbe	Condenser		322	1882
Maddox	Substage	Condenser		99	1890
Nelson	Simple	Condenser		327	1885
Powell & Lealand	Immersion	Condenser		147	1880
Powell & Lealand	Immersion	Condenser		330	1880
Powell & Lealand	Immersion	Condenser		552	1886
Powell & Lealand	Apochromatic	Condenser		125	1889
Swift	Paraboliod	Condenser		126	1885
Wallich		Condenser		963	1884
Wallich		Condenser		127	1885
Watson	Substage	Condenser		119	1900
Watson	Universal	Condenser		704	1901
Zentmayer	Abbe	Condenser		710	1885
Anonymous	German	Condensers		426	1883
Flogel		Dark box		455	1884
Anonymous	Aperture	Diaphragm	For objectives	262	1882
Bousfield	Rotating	Diaphragm		523	1881
Griffith	Substage	Diaphragm		130	1886
Gundlach	Calotte	Diaphragm		859	1882
Klone & Muller		Diaphragm		680	1886
Mayall	Oblique	Diaphragm		126	1881
Pennock	Oblique	Diaphragm		270	1882
Seibert	Iris	Diaphragm		75	1901
Wale	Iris	Diaphragm		1052	1880
Zeiss	Iris	Diaphragm		111	1888
Bausch & Lomb	Mirror	Diaphragms		523	1885
Swift	Calotte	Diaphragms		1053	1880
Osborne		Diatomescope		802	1884
Osborne		Diatomescope		961	1884
Osborne		Diatomescope		128	1885
Sorby		Dichroiscope		121	1885
Spencer		Dust protector	For objective	959	1884
Zeiss		Epidiascope		699	1902
Verick	Objective	Extractor		662	1881
Abbe	Binocular	Eye-piece		1088	1880
Abbe	Stereoscopic	Eye-piece		298	1881
Abbe	Stereoscopic	Eye-piece		689	1881
Abbe	Analyzing	Eye-piece		462	1884
Czapski	Diaphragm	Eye-piece		120	1896
Griffith	Multiple	Eye-piece		443	1884
Gundlach	Periscopic	Eye-piece		659	1881
Gundlach	Astigmatic	Eye-piece		212	1882
Gundlach	Astigmatic	Eye-piece		509	1886
Kellner		Eye-piece		828	1881
Kellner		Eye-piece		801	1884
Leitz	Revolving	Eye-piece		249	1900
Queen	Parfocal	Eye-piece		1050	1886
Roger	Micrometer	Eye-piece		445	1884
Steinheil	Achromatic	Eye-piece		549	1882
Tolles	Binocular	Eye-piece		383	1890
Winkel	Micrometer	Eye-piece		683	1886
Zeiss	Stereoscopic	Eye-piece		298	1881
Zeiss	Steroscopic	Eye-piece		689	1881
Zeiss	Analyzing	Eye-piece		462	1884
Zeiss	Micrometer	Eye-piece		118	1884
Zeiss	Compensation	Eye-piece		797	1888
Zeiss	Projection	Eye-piece		687	1895
Zeiss	Abbe spectro	Eye-piece		241	1896
Zeiss		Eye-piece		119	1896
Anonymous		Eye-pieces		59	1879
Ward		Eye-shade		615	1884
Francotte		Finder		325	1885
Klone & Muller	Bacteria	Finder		127	1886
Smith		Finder		663	1881
Bausch & Lomb		Fine adjust		683	1882
Cutter	Cam	Fine adjust		1041	1886
Griffith		Fine adjust		1022	1888
Higer	Tanget	Fine adjust		461	1887
Nelson		Fine adjust		800	1884
Ross		Fine adjust		691	1889
Schiefferdecker		Fine adjust		150	1887
Schroder		Fine adjust		685	1886
Seibert & Kraft		Fine adjust		883	1880
Seibert & Kraft		Fine adjust		1047	1880
Swift	Lever	Fine adjust		808	1887
Wenham	Frictionless	Fine adjust		1052	1886
Zeiss		Fine adjust		1051	1886
Amica	Stage	Fine adjustment		478	1888
Berger		Fine adjustment	on Zeiss Ia	610	1902
Fogan	Differential	Fine adjustment		102	1905
Watson	Two speed	Fine adjustment		354	1902
Anonymous	English	Fine adjustments		205	1878
Anonymous		Fine adjustments		882	1880
Zeiss		Fine ajustment	For stand 1a	610	1902
Griffith	Mechanical	Finger		657	1887
Rezner	Mechanical	Finger		951	1879
Caton		Fish plate		131	1883
Cole		Frog plate		863	1886
Parke		Frog plate		1041	1880
Grove & Cash		Frog-trough		624	1884
Leiter & Mikulicz		Gastroscope		421	1883
Bausch & Lomb	Watchmaker's	Glass		795	1888
Ross	Centering	Glass		681	1886
Nachet		Haematometer		413	1882
Malassez		Haemchromometer		521	1886
Browning		Heliostat		413	1882
Prazmowski		Heliostat		44	1879
Beck	Rotating	Holder	Rubber cells	124	1881
Madan	Selenite	Holder		718	1883
Queen	Prism	Holder		573	1883
Bausch & Lomb	Hemispherical	Illuminator		126	1889
Beck	Vertical	Illuminator		424	1883
Beck	Vertical	Illuminator	Diaphragms	522	1885
Dayton	Wenham	Illuminator		132	1883
Hitchcock	Vertical	Illuminator		409	1882
Lighton	Immersion	Illuminator		621	1884
Mayer	Dark-ground	Illuminator		514	1886
Nachet	Dark field	Illuminator		463	1887
Queen	Centering	Illuminator		524	1885
Reichert	Improved	Illuminator		334	1897
Ross	Dark-ground	Illuminator		237	1902
Seibert		Illuminator		704	1901
Sorby	Direct	Illuminator		130	1886
Stephenson	Immersion	Illuminator		523	1885
Stratton		Illuminator		416	1892
Swift	Substage	Illuminator		827	1881
Tighlmann	Vertical	Illuminator		941	1881
Tolles	Opaque	Illuminator		526	1880
Tolles	Opaque	Illuminator	High power	149	1881
Tolles	Frontal-prism	Illuminator		127	1883
Topler		Illuminator		710	1885
Ward	Iris	Illuminator		326	1885
Wenham	Disk	Illuminator		664	1881
Wenham	Reflex	Illuminator		907	1883
West	Dark-ground	Illuminator		523	1885
Woodward	Oblique	Illuminator		769	1879
Zeiss	Monochromatic	Illuminator		515	1886
Zeiss	Vertical	Illuminator		121	1896
Abbe	Refractive	Index apparatus		526	1881
Drallim & Oliver	Microscope	Knife		614	1884
Anonymous	Portable	Lamp		336	1897
Baker	Microscope	Lamp		688	1886
Beck	Microscope	Lamp		628	1884
Beck	Microscope	Lamp		380	1885
Braham		Lamp		854	1881
Bulloch	Microscope	Lamp		133	1885
Coxeter & Nehmer	Electric	Lamp		131	1886
How & Co.	Pocket	Lamp		283	1883
Kochs-Wolz	Microscope	Lamp		520	1891
Meyer		Lamp		104	1902
Nelson	Microscope	Lamp		125	1884
Nelson-mayall	Microscope	Lamp		286	1884
Parke	Microscope	Lamp		528	1880
Piffard	Electric	Lamp		783	1893
Queen	Acme	Lamp		1053	1886
Ranvier	Microscope	Lamp		112	1882
Rousselet	Electric	Lamp		86	1901
Ruhe	Microscope	Lamp		810	1884
Schieck	Microscope	Lamp		490	1888
Selenka	Electric	Lamp		1015	1887
Swift	Microscope	Lamp	Nelson model	393	1895
Browning	Platyscopic	Lens		939	1881
Brucke		Lens		101	1882
Gundlach	Globe	Lens		852	1882
Queen		Lens-holder		317	1885
Logan		Life slide		519	1886
Botterill		Live box		148	1880
Burnett	Rotating	Live box		409	1882
Fase		Live box		824	1881
Slack		Live box		906	1883
Whitney		Live-box		330	1885
Leitz	Binocular	Loupe		359	1904
Nachet	Porte	Loupe		939	1881
Nachet	Porte	Loupe		939	1881
Seibert	Demonstration	Loupe		703	1901
Steinheil	Aplanatische	Loupe		145	1880
Nobert	Ruling	Machine		377	1885
Barbours	Pocket	Magnifier	Geologist's	91	1903
Reichert	Cover-glass	Measurer		532	1893
Dieudonne	Electro	Megaloscope		846	1886
Pfaff		Microgoniometer		702	1885
Anonymous		Micromegascope		160	1879
Bale	Eye-piece	Micrometer		908	1883
Braham		Micrometer		106	1882
Bulloch	Cobweb	Micrometer		132	1886
Bulloch		Micrometer		106	1891
Fasoldt		Micrometer		148	1884
Roger		Micrometer		678	1881
Tolman	Eye-piece	Micrometer		704	1885
Winkel		Micrometer		391	1890
Zeiss	Stage	Micrometer		573	1883
Anonymous	Large	Microphoto		619	1879
Galland-mason		Microphotoscope		281	1888
Adams	Projection	Microscope		438	1889
Ahrens	Binocular	Microscope		651	1881
Ahrens	Erecting	Microscope		278	1884
Ahrens	Triocular	Microscope		799	1887
Ahrens	Erecting	Microscope		1020	1888
Ahrens	Binocular	Microscope		685	1889
Ahrens	Giant	Microscope		272	1889
Ahrens	Erecting	Microscope		115	1900
Albertotti	Micrometer	Microscope		793	1884
Albrecht	Plant growth	Microscope		358	1902
Amici		Microscope		627	1900
Anonymous	Museum	Microscope		327	1880
Anonymous	Pocket	Microscope	French	809	1881
Anonymous	Projection	Microscope		673	1882
Anonymous	Midget	Microscope		116	1883
Anonymous	Japanese	Microscope		953	1884
Anonymous	Bent-body-tube	Microscope		517	1885
Anonymous	Catgut-focusing	Microscope		1057	1885
Anonymous	Double-drum	Microscope		703	1885
Anonymous	Twin simple	Microscope		862	1885
Anonymous	Dissecting	Microscope	French	126	1886
Anonymous	Magic lantern	Microscope		507	1886
Anonymous	Japanese	Microscope		534	1887
Anonymous	Trinocular	Microscope		796	1888
Anonymous	Old	Microscope		124	1898
Anonymous	Old	Microscope		473	1898
Anonymous	Old french	Microscope		674	1898
Anonymous	Student	Microscope	British	671	1898
Anonymous	Hand	Microscope		108	1900
Anonymous	Old	Microscope		718	1900
Anonymous	Travelling	Microscope		359	1904
Anonymous	Travelling	Microscope	Horizontal	637	1905
Arsonval	Water	Microscope		1054	1885
Aylward	Rotating	Microscope		110	1884
Babuchin		Microscope		637	1888
Bailey	Portable	Microscope		697	1883
Baily & Smith	Vernier	Microscope		509	1900
Baker	Stephenson	Microscope	Binocular	658	1881
Baker	Student	Microscope		293	1887
Baker	Portable	Microscope		161	1889
Baker	Student	Microscope		516	1891
Baker		Microscope		541	1892
Baker	Gauge	Microscope		510	1900
Baker	Portable	Microscope	Plantation model	510	1900
Baker	Portable	Microscope	Diagnostic	98	1902
Baker	Diagnostic	Microscope		357	1904
Baker	Portable	Microscope	Diagnostic	357	1904
Bamberg	Spherometer	Microscope		280	1888
Barbours	Pocket	Microscope	Geologist's	90	1903
Barnes	Horizontal	Microscope		673	1896
Bate	Old	Microscope		354	1904
Bausch & Lomb	Investigator	Microscope		110	1881
Bausch & Lomb	Professional	Microscope		110	1881
Bausch & Lomb	Dissecting	Microscope		400	1882
Bausch & Lomb	Professional	Microscope		666	1882
Bausch & Lomb	Trichina	Microscope		258	1882
Bausch & Lomb	Binocular	Microscope		548	1883
Bausch & Lomb	Club	Microscope		113	1883
Bausch & Lomb	Binocular	Microscope		607	1884
Bausch & Lomb	Concentric	Microscope	Cox model	279	1884
Bausch & Lomb	Investigator	Microscope	Improve	144	1884
Bausch & Lomb	Investigator	Microscope	Improved	463	1884
Bausch & Lomb	Physician's	Microscope		676	1886
Bausch & Lomb	Student	Microscope	Wale model	1037	1886
Bausch & Lomb	Inverted	Microscope	Laboratory model	141	1887
Bausch & Lomb	Inverted	Microscope	University model	141	1887
Bausch & Lomb	Trichina	Microscope		638	1887
Bausch & Lomb	Petrographical	Microscope		279	1888
Bausch & Lomb	Graphological	Microscope	Vorce model	402	1891
Bausch & Lomb	Microchemical	Microscope	Chamot model	106	1900
Bausch & Lomb	Metallurgical	Microscope		459	1901
Bausch & Lomb	Continental	Microscope	BB model	349	1903
Beck	Demonstration	Microscope		88	0
Beck	Swing-substage	Microscope		329	1880
Beck	Ideal	Microscope		805	1881
Beck	Dissecting	Microscope		852	1882
Beck	Petrological	Microscope		842	1882
Beck	Petrological	Microscope	STA model	189	1882
Beck	Portable	Microscope	Simple	258	1882
Beck	Pathological	Microscope		894	1883
Beck	Portable	Microscope	National	115	1885
Beck	Portable	Microscope	Star model	1121	1885
Beck	Star	Microscope		512	1885
Beck	Demonstration	Microscope		499	1886
Beck	Mineral	Microscope		673	1886
Beck	Bacterio	Microscope	Star model	806	1891
Beck	Continental	Microscope	Several models	855	1892
Beck	Continental	Microscope	Large model	615	1894
Beck	Dissecting	Microscope		713	1895
Beck	Petrological	Microscope	Large model	227	1895
Beck	Petrological	Microscope	Student model	226	1895
Beck	Continental	Microscope	Large model	116	1896
Beck	Student	Microscope	Several models	671	1898
Beck	London	Microscope		715	1900
Beck	London	Microscope		694	1901
Beck	Imperial	Microscope		95	1902
Beck	Micrometer	Microscope		357	1902
Beck	Metallurigal	Microscope		348	1903
Beck	Pathological	Microscope		346	1903
Beck	Portable	Microscope	Continental	544	1903
Beck	Portable	Microscope	Star model	345	1903
Beck	Process	Microscope	For surfaces	346	1903
Beck	Petrological	Microscope	London model	457	1904
Berger	Spider thread	Microscope		144	1887
Berger		Microscope		583	1898
Berger	New	Microscope		108	1900
Bertrand	Petrological	Microscope		413	1883
Besana	Butter	Microscope		683	1895
Blix	Eye	Microscope		688	1889
Bocker	Dissecting	Microscope		319	1885
Boecker	Air-pump	Microscope		112	1883
Bogue	Dissecting	Microscope		248	1900
Bohm	Wool	Microscope		859	1882
Boys	Cathetometer	Microscope		238	1890
Braham	Universal	Microscope		501	1890
Braus & Druner	Preparation	Microscope		580	1895
Brewster's		Microscope		123	1898
Browning	Pocket	Microscope		296	1878
Browning	Portable	Microscope		252	1882
Brugnatelli	Petrological	Microscope	Several models	348	1898
Bulloch	Biological	Microscope		1073	1880
Bulloch	Congress	Microscope		1073	1880
Bulloch	Sector	Microscope		1067	1880
Bulloch	Congress	Microscope	New model	666	1882
Bulloch	Biological	Microscope	Improved	279	1884
Bulloch	Lithological	Microscope		122	1886
Bulloch	Student	Microscope		140	1887
Burch	Perspective	Microscope		288	1887
Burch	Perspective	Microscope		294	1887
Cambridge sci. Co.	Reading	Microscope		643	1887
Cambridge sci. Co.	Horizontal	Microscope		637	1905
Campani		Microscope		643	1887
Campani	Compound	Microscope		109	1888
Campbell	Micrometer	Microscope		456	1887
Cary		Microscope		718	1900
Cary		Microscope		239	1905
Chamot	Microchemical	Microscope		106	1900
Charles 1st		Microscope		440	1889
Chevalier	Dissecting	Microscope	Robin's model	271	1883
Chevalier		Microscope		700	1883
Chevalier		Microscope		896	1883
Chevalier	Portable	Microscope		122	1886
Chevalier	Projection	Microscope		500	1886
Chevallier	Inclining	Microscope		698	1883
Collins	Portable	Microscope		700	1885
Collins	Aquarium	Microscope		103	1888
Cooke	Projection	Microscope		500	1886
Coppock	Combination	Microscope		265	1883
Cosson	Dissecting	Microscope		807	1881
Cox	Concentric	Microscope		279	1884
Crookshank	Bacteriological	Microscope		801	1887
Crouch	Histological	Microscope		114	1881
Crouch	Portable	Microscope	Histological	266	1883
Crouch	Grand	Microscope		1039	1886
Crouch	Premier	Microscope		1039	1886
Crouch	Student	Microscope		1039	1886
Crouch	Petrological	Microscope		113	1889
Cuff		Microscope		675	1898
Culpeper		Microscope		459	1887
Czapski	Ear	Microscope		112	1889
Czapski	Cornea	Microscope		484	1902
Deby	Twin	Microscope		854	1885
Deby	Twin	Microscope		856	1885
Deecke	Large	Microscope		268	1883
Deschamps	Solar	Microscope		626	1900
Deschamps	Telemicroscope	Microscope		626	1900
Deutgen	Micrometer	Microscope		673	1886
Divini	Compound	Microscope		808	1891
Duboscq	Projection	Microscope		861	1885
Duboscq	Projection	Microscope		108	1888
Duboscq	Photographic	Microscope		231	1890
Duc	Dechaulnes	Microscope		118	1889
Dufet	Polarizing	Microscope		107	1888
Dumaige	Photo	Microscope		496	1886
Dumaige	Travelling	Microscope		476	1888
Dumaige		Microscope	New model	504	1890
Engell	Class	Microscope		395	1882
Excelsior	Pocket	Microscope	Dissecting	401	1882
Fase	Binocular	Microscope	Dissecting	415	1883
Fase	Portable	Microscope	Dissecting	550	1883
Fasoldt	Patent	Microscope		109	1889
Fields		Microscope	Soc. Of arts model	529	1893
Fol	Portable	Microscope		304	1886
Forbes		Microscope		502	1892
Fuess	Petrological	Microscope		842	1882
Fuess	Polarizing	Microscope		672	1882
Fuess	Petrological	Microscope	Several models	843	1886
Fuess	Petrological	Microscope	Several models	393	1891
Fuess		Microscope	Several models	665	1892
Fuess	Petrological	Microscope		580	1895
Fuess	Petrological	Microscope		578	1897
Fuess	Photo	Microscope		332	1897
Galileo		Microscope		639	1888
Geneva co.	Dissecting	Microscope		614	1884
Geneva Co.	Portable	Microscope		437	1884
Geneva co.		Microscope		284	1884
Geneva Co.	Reading	Microscope		643	1887
Giacomini	Large stage	Microscope		515	1885
Giacomini	Large stage	Microscope		675	1886
Giles	Army medical	Microscope		1012	1887
Golfarelli	Horologist	Microscope		103	1888
Goltzsch	Binocular	Microscope		95	1882
Goltzsch	Binocular	Microscope		685	1889
Gomont	Botanical	Microscope		803	1887
Gray	Water	Microscope		578	1885
Greenough	Stereoscopic	Microscope		469	1898
Griffith	Club	Microscope		293	1881
Griffith	Club	Microscope		655	1881
Griffith	Portable	Microscope		395	1882
Griffith	Club	Microscope	Improved	113	1883
Griffith	Club	Microscope		797	1884
Grubb	Sector	Microscope		1055	1880
Grunow	Binocular	Microscope	Riddell model	1059	1885
Grunow	Physician's	Microscope		287	1887
Guillemare	School	Microscope		669	1882
Gundlach	College	Microscope		670	1882
Hager	Trichina	Microscope		711	1880
Harris & Son	Portable	Microscope		611	1884
Hart	Microtome	Microscope		861	1885
Hart	Microtome	Microscope		504	1890
Harting	Binocular	Microscope		253	1882
Hartnack	Demonstration	Microscope		97	1882
Hartnack		Microscope		347	1898
Helmholtz	Vibration	Microscope		305	1886
Hensoldt	Reading	Microscope		640	1888
Hensoldt & Schmidt	Reading	Microscope		436	1884
Heyde	Theodolite	Microscope		380	1890
Himmler	Bacteria	Microscope		379	1890
Hirschwald	Goniometer	Microscope		700	1883
Hollick	Naturalist	Microscope		576	1904
Holman	Lantern	Microscope		551	1883
Holmes	Class	Microscope		808	1881
Holmes	Midget	Microscope		850	1882
Holmes	Radial mirror	Microscope		505	1886
Holmes	Binocular	Microscope		685	1889
Howard	Exhibition	Microscope		698	1904
Hughes	Oxyhydrogen	Microscope		115	1889
James	Dissecting	Microscope		644	1887
Janney	Solar	Microscope		309	1885
Janssen		Microscope		708	1883
Jaubert		Microscope		522	1880
Jaubert		Microscope		514	1881
Jaubert		Microscope	Several models	632	1887
Joblot		Microscope		640	1888
Johnson & Son	Student	Microscope	Advanced	648	1891
Jung	Blood	Microscope	Thoma model	309	1886
Klein	Petrological	Microscope		856	1885
Klein	Heating	Microscope		124	1886
Klein	Travelling	Microscope		1020	1888
Klone & Muller	Demonstration	Microscope		144	1880
Klone & Muller	Demonstration	Microscope		417	1883
Klone & Muller	Dissecting	Microscope		319	1885
Klone & Muller	Pocket	Microscope		309	1885
Klone & Muller	Yeast	Microscope		521	1886
Klone & Muller		Microscope		128	1886
Klone & Muller	Aquarium	Microscope		1010	1887
Klone & Muller	Revolving-stage	Microscope		86	1890
Koch	Coef. Elastic	Microscope		144	1887
Konkoly	Spectra	Microscope		436	1889
Konkoly	Tele	Microscope		236	1890
Koristka	Large stage	Microscope		515	1885
Koristka	Large stage	Microscope		675	1886
Koristka		Microscope	Several models	616	1894
Koristka	Petrological	Microscope		348	1898
Koristka	Large	Microscope		101	1905
Ladd	Student	Microscope		102	1905
Leach	Lantern	Microscope		1019	1887
Leach	Lantern	Microscope	Improved	803	1889
Leach	Lantern	Microscope	Oxy-hydrogen	107	1904
Leckenby	Pensil-case	Microscope		1065	1885
Leeuwenhoek		Microscope		1047	1886
Lehmann	Crystallization	Microscope		117	1885
Lehmann	Crystallization	Microscope		288	1887
Lehmann	Hot-stage	Microscope		232	1890
Lehmann	Crystallization	Microscope		396	1891
Leiss	Polarizing	Microscope		332	1897
Leiss	Simple	Microscope		332	1897
Leitz	Large-stage	Microscope		275	1889
Leitz	No.1	Microscope		437	1889
Leitz	English base	Microscope		810	1893
Leitz		Microscope		103	1894
Leitz	Petrological	Microscope	Several models	232	1896
Leitz		Microscope		463	1896
Leitz	Travelling	Microscope		582	1898
Leitz	Demonstration	Microscope		248	1900
Leitz	Dolken's	Microscope		110	1900
Leitz	Horizontal	Microscope		109	1900
Leitz	Nebelthau's	Microscope		109	1900
Leitz	Preparation	Microscope		509	1900
Leitz	Travelling	Microscope		108	1900
Leitz	Travelling	Microscope	Large model	200	1901
Leitz	Mineralogical	Microscope	Stand No. 1	758	1903
Leitz	Mineralogical	Microscope	Stand No. 2	758	1903
Leitz	Demonstration	Microscope		495	1905
Leitz	Mineralogical	Microscope	Stand No. 1	492	1905
Leitz	Mineralogical	Microscope	Stand No. 2	495	1905
Lendi		Microscope		413	1882
Lendl		Microscope		575	1892
Lenhossek	Poly	Microscope		104	1888
Lieberkuhn		Microscope		806	1887
Lindsay		Microscope		708	1883
Lindsay	Simple	Microscope		193	1887
Linnaeus		Microscope		1022	1887
Lossner	Tele	Microscope		547	1882
Lothian	Dissecting	Microscope		386	1900
Lowden	Jumbo	Microscope		850	1882
Marten	Ball-joint	Microscope		672	1882
Mason	Oxyhydrogen	Microscope	Improved	89	1891
Mclaren	Rotating	Microscope		111	1884
Merz		Microscope		288	1887
Messter	Bacteria	Microscope		587	1898
Messter	Compressorium	Microscope		588	1898
Messter	Preparation	Microscope		588	1898
Miller		Microscope		935	1881
Mirand	Revolver	Microscope		897	1883
Moginie	Travelling	Microscope		146	1887
Moreau	Monkey	Microscope		113	1889
Muller	Insect	Microscope		519	1885
Murray & Heath	Class	Microscope		514	1885
Musschenbroek		Microscope		1049	1886
Nachet	Mineralogical	Microscope		270	1878
Nachet	Demonstration	Microscope	Portable	766	1879
Nachet	Inverted	Microscope		765	1879
Nachet	Chemical	Microscope		707	1880
Nachet	Polarization	Microscope		228	1880
Nachet	Rotating	Microscope		873	1880
Nachet	Aquarium	Microscope		932	1881
Nachet	Petrographical	Microscope		934	1881
Nachet	Dissecting	Microscope		101	1882
Nachet	Double-bodied	Microscope	Tube	255	1882
Nachet	Portable	Microscope		98	1882
Nachet	Rotating	Microscope		97	1882
Nachet	Class	Microscope		797	1884
Nachet	Large-field	Microscope		797	1884
Nachet	Class	Microscope		514	1885
Nachet	Portable	Microscope		700	1885
Nachet	Corneal	Microscope		676	1886
Nachet	Large	Microscope		837	1886
Nachet	Photomicro	Microscope		840	1886
Nachet	Photomicro	Microscope		841	1886
Nachet		Microscope		839	1886
Nachet	Dissecting	Microscope	Compound	147	1887
Nachet	Multiocular	Microscope	Several models	799	1887
Nachet	Crane-arm	Microscope		475	1888
Nachet		Microscope		858	1892
Nachet	Hand	Microscope		97	1893
Nachet	Portable	Microscope		359	1895
Nebelthau	Large stage	Microscope		579	1897
Nelson	Student	Microscope		554	1883
Nelson	Portable	Microscope		1013	1887
Nelson	Student	Microscope	New model	292	1887
Nelson	Student	Microscope		236	1893
Nelson	Farmers	Microscope		106	1894
Nelson	Portable	Microscope		351	1896
Nelson-curteis	Large	Microscope		800	1889
Newton	Polarizing	Microscope		1021	1887
Newton	Portable	Microscope		379	1900
Nobert	Micrometer	Microscope		86	1890
Nobert		Microscope		504	1890
Officina	Horologist	Microscope		103	1888
Ortner	Entomologiacal	Microscope		576	1904
Parkes	Portable	Microscope		655	1881
Parkes	Class	Microscope		395	1882
Parkes	Drawing-room	Microscope		100	1882
Parkes & Son	Dissecting	Microscope		705	1880
Parkes & Son	Sliding objective	Microscope	Medical model	1048	1880
Pelletan	Continental	Microscope		700	1882
Pelletan	Continental	Microscope		899	1883
Pfeffer	Botanical	Microscope		272	1889
Pfeiffer	Preparation	Microscope		509	1900
Piffard	Skin	Microscope		100	1882
Pillischer	Kosmos	Microscope		183	1887
Pillischer	Lenticular	Microscope		353	1902
Pillischer		Microscope		542	1903
Pillischer	New Kosmos	Microscope		639	1905
Plossl	Large	Microscope		703	1883
Plossl	Projection	Microscope		500	1886
Plossl	Old	Microscope		355	1904
Powell	Early	Microscope	Several models	282	1900
Powell & Lealand	Portable	Microscope		1013	1887
Powell & Lealand		Microscope		125	1898
Prazmowski	Micrometer	Microscope		547	1882
Pringsheim	Photo-chemical	Microscope		395	1882
Pritchard	Continental	Microscope		1022	1888
Queen	Acme	Microscope		115	1881
Queen	Acme #4	Microscope		657	1881
Queen	Acme class	Microscope		251	1882
Queen	Class	Microscope		119	1885
Queen	Acme #4	Microscope		1045	1886
Queen	Metallurgical	Microscope		458	1901
Reichert	Dissecting	Microscope		613	1884
Reichert	Polarization	Microscope		440	1884
Reichert		Microscope		437	1884
Reichert	Mineral	Microscope		858	1885
Reichert	No. VII	Microscope		302	1885
Reichert		Microscope		307	1886
Reichert	Petrological	Microscope		113	1889
Reichert	Hand	Microscope		381	1893
Reichert	Preparation	Microscope		526	1893
Reichert	Travelling	Microscope		524	1893
Reichert		Microscope		380	1893
Reichert	Hand	Microscope		333	1897
Reichert	Opaque	Microscope		333	1897
Reichert		Microscope		432	1897
Reichert	Hardness	Microscope		247	1905
Reichert	Large	Microscope		241	1905
Reichert	Large	Microscope		245	1905
Reichert	Mineral	Microscope		243	1905
Reinke	Plant	Microscope		441	1884
Riddell	Binocular	Microscope		1059	1885
Rochester	Projection	Microscope		804	1887
Rollet	Polari-spectro	Microscope		272	1883
Rosenbusch	Petrological	Microscope		842	1882
Ross	Improved	Microscope		704	1880
Ross	Bar limb	Microscope		815	1881
Ross	Tank	Microscope		932	1881
Ross	Rotating	Microscope	Wenham model	255	1882
Ross	Rotating	Microscope	Wenham model	400	1882
Ross	Eclipse	Microscope		734	1894
Ross	Portable	Microscope		368	1896
Ross	Early	Microscope	Several models	425	1900
Ross	Early	Microscope	Two examples	351	1902
Ross	#2	Microscope	Improved	236	1904
Rousselet	Simple tank	Microscope		90	1890
Schieck	Large stage	Microscope		673	1882
Schieck	Corneal	Microscope		954	1884
Schieck	Rotating	Microscope	School type	112	1884
Schieck	Bacteria	Microscope		301	1885
Schieck	Dissecting	Microscope		319	1885
Schieck	Stage f-adjust	Microscope		478	1888
Schieck	Travelling	Microscope		794	1888
Schieck	Tricina	Microscope		793	1888
Schmidt & Haensch	Trichina	Microscope		711	1880
Schobl	Dissecting	Microscope		956	1879
Schott		Microscope	Serval models	804	1887
Schott		Microscope	Several models	148	1887
Schrauer		Microscope		700	1882
Schroeder		Microscope		542	1892
Schulze	Aquarium	Microscope		1010	1887
Seibert	Demonstration	Microscope		417	1883
Seibert	#8	Microscope		613	1884
Seibert	Large	Microscope		701	1901
Seibert	Mineral	Microscope		694	1901
Seibert	No. 5A	Microscope		697	1901
Seibert	Preparation	Microscope		699	1901
Seibert	Dissecting	Microscope		101	1902
Seibert	Laboratory	Microscope		101	1902
Seibert	Mineral	Microscope		234	1902
Seibert	Projection	Microscope		103	1902
Seibert	Travelling	Microscope		98	1902
Seibert	Mineral	Microscope		359	1904
Seibert & Kraft		Microscope	Several models	883	1880
Seibert & Kraft	Dissecting	Microscope		814	1881
Sidle	Acme	Microscope		115	1881
Sidle	Acme #4	Microscope		657	1881
Sidle	Lithological	Microscope	Acme model	937	1881
Sidle	Acme class	Microscope		251	1882
Sidle & Poalk	Acme #3	Microscope		522	1880
Siebert	Travelling	Microscope		418	1883
Silk-Mercer		Microscope		656	1881
Siwft	Dissecting	Microscope	Simple	104	1904
Smith	Early	Microscope	Several models	550	1900
Soc. Genevoise	Large	Microscope		699	1904
Sohncke	Newton-ring	Microscope		609	1884
Stein	Electric-light	Microscope		303	1885
Stephenson	Aquarium	Microscope		798	1884
Stephenson	Binocular	Microscope		802	1887
Sticker	Travelling	Microscope		583	1898
Swift	Binocular	Microscope		868	1880
Swift	Binocular	Microscope	Challenge	810	1881
Swift	Student	Microscope	Wale model	296	1881
Swift	Petrological	Microscope		842	1882
Swift	Tank	Microscope		549	1882
Swift	Pocket	Microscope		896	1883
Swift	Radial	Microscope		704	1883
Swift	Student	Microscope	Nelson model	554	1883
Swift	Oxyhydrogen	Microscope		799	1884
Swift	Sheep-scab	Microscope		307	1885
Swift	Wale model	Microscope		119	1885
Swift	Paragon	Microscope	Wale model	1043	1886
Swift	Bacteriological	Microscope	Crookshank	801	1887
Swift	Platinized	Microscope		1069	1887
Swift	Mineral	Microscope		274	1889
Swift	Petrological	Microscope	Dick model	432	1889
Swift	Student	Microscope	Improved	87	1891
Swift	Aluminum	Microscope		903	1892
Swift	Four-foot	Microscope	Portable	285	1894
Swift	Four-leg	Microscope		505	1894
Swift	Histological	Microscope		250	1894
Swift	Physiological	Microscope		250	1894
Swift	Aluminum	Microscope	Portable	711	1895
Swift	Petrological	Microscope	Improved Dick	96	1895
Swift	Portable	Microscope		135	1896
Swift	Portable	Microscope	New model	379	1900
Swift	Student	Microscope	New model	379	1900
Swift	Portable	Microscope		543	1903
Swift	Bacteria	Microscope	New model	104	1904
Swift	Bacteriological	Microscope		101	1904
Swift	Continental	Microscope		105	1904
Swift	Dissecting	Microscope	Simple	101	1904
Swift	Histological	Microscope		103	1904
Swift	Histological	Microscope	New model	105	1904
Swift	Metallurgical	Microscope	Engineer's model	364	1905
Swift-brown	Pocket	Microscope		936	1881
Tafner	Preparation	Microscope		368	1905
Teasdale	Field	Microscope		549	1882
Teschner	Trichina	Microscope		711	1880
Tetlow	Toilet-bottle	Microscope		442	1884
Theiler	Pocket	Microscope		704	1885
Thoma	Blood	Microscope		309	1886
Thompson	Projection	Microscope		310	1885
Thury	Multiocular	Microscope		796	1887
Thury	Five-tube	Microscope		792	1888
Tolles	Blackham	Microscope		520	1880
Tolles	Blackham	Microscope		520	1880
Tolles	Blackham	Microscope		709	1880
Tolles	Radial-arm	Microscope		1061	1880
Tolles	Blackham	Microscope		115	1881
Tolles	Student	Microscope		283	1884
Tolles	Clinical	Microscope		308	1885
Tolles	Student	Microscope	Cam-fine adjust	1041	1886
Trecourt-Oberhauser	Stage f-ajust	Microscope		478	1888
Ulmer	Silk-thread	Microscope		406	1882
Van Dyck	Binocular	Microscope	Dissecting	275	1889
Van Heurck	Photo	Microscope		399	1891
Vedy	Revolving-stage	Microscope		699	1885
Verick	Dissecting	Microscope		659	1881
Verick	Mineral	Microscope		812	1881
Verick	Skin	Microscope		516	1881
Verick	Travelling	Microscope	Pocket	277	1883
Von Wyronboff	High temp	Microscope		229	1895
Waechter	Trichina	Microscope		711	1880
Waechter	Class	Microscope		395	1882
Waechter	Class	Microscope		398	1882
Waechter	Travelling	Microscope		677	1882
Wale	Working	Microscope		1045	1880
Wasserlein	Saccharometer	Microscope		399	1882
Watson	Petrological	Microscope		470	1879
Watson	Crossly	Microscope		653	1881
Watson		Microscope		516	1881
Watson	Pocket	Microscope		311	1882
Watson	Portable	Microscope		554	1883
Watson	Student	Microscope		726	1883
Watson	Lantern	Microscope		1064	1885
Watson	Swing-substage	Microscope		1062	1885
Watson	Wale model	Microscope		860	1885
Watson	Crossley	Microscope		670	1886
Watson	Histological	Microscope		1046	1886
Watson	Pocket	Microscope		311	1886
Watson	Draper	Microscope		458	1887
Watson	Student	Microscope	Edinburgh model	802	1889
Watson	Edinburgh	Microscope	New form	274	1893
Watson	Student	Microscope	Edinburgh model	95	1893
Watson	Van Heurck	Microscope		93	1893
Watson	Grand model	Microscope		761	1894
Watson	Grand model	Microscope	Van Heurck	97	1895
Watson	Fram	Microscope		673	1898
Watson	Holos Fram	Microscope		354	1902
Watson	Van Heurck	Microscope		608	1902
Watson	Metallurgical	Microscope		86	1903
Watson	Museum	Microscope		88	1903
Watson	Portable	Microscope		670	1903
Watson	Van Heurck	Microscope		88	1903
Watson	Argus	Microscope		238	1904
Watson	Oxyhydrogen	Microscope		107	1904
Watson	Works	Microscope		105	1904
Watson	Bactil	Microscope		740	1905
Watson	Praxis	Microscope		740	1905
Weber-liel	Ear	Microscope		710	1880
Weinzierl	Seed	Microscope	Simple	806	1887
Wenham	Rotating	Microscope		255	1882
Wenham	Rotating	Microscope	Ross made	400	1882
Weyer	Entomological	Microscope		288	1887
White	Dentist	Microscope	Simple	795	1888
Wiesner		Microscope		103	1894
Winkel	Demonstration	Microscope		308	1885
Winter	Museum	Microscope		114	1884
Winter & Harris	Revolving	Microscope		284	1884
Winter & Harris	Rotating	Microscope		112	1884
Woodhead	Large stage	Microscope		1015	1887
Wright	Lantern	Microscope		1006	1884
Wright	Lantern	Microscope		196	1885
Zeiss	Traveling	Microscope		955	1879
Zeiss	Mineral	Microscope		900	1883
Zeiss	No. X	Microscope		954	1884
Zeiss	Dissecting	Microscope		319	1885
Zeiss	No. IIa	Microscope		637	1888
Zeiss	No. IIa	Microscope		794	1888
Zeiss	Petrological	Microscope	Several models	516	1891
Zeiss	Dissecting	Microscope	Several models	683	1895
Zeiss	IVa	Microscope		681	1895
Zeiss	Preparation	Microscope		580	1895
Zeiss	VI	Microscope		681	1895
Zeiss	VIa	Microscope		224	1895
Zeiss	VII	Microscope		681	1895
Zeiss	Hand	Microscope		114	1896
Zeiss	IX	Microscope		114	1896
Zeiss	Preparation	Microscope		431	1897
Zeiss	Binocular	Microscope	Greenough model	469	1898
Zeiss	Large	Microscope	Jug handle	584	1898
Zeiss	Photomicro	Microscope		381	1900
Zeiss	Binocular	Microscope	Greenough model	607	1902
Zeiss	Brain	Microscope		483	1902
Zeiss	Mineral	Microscope	Small model	610	1902
Zeiss	Polarizing	Microscope	VIb model	613	1902
Zeiss	Dissecting	Microscope		695	1904
Zeiss	Lab	Microscope		240	1905
Zentmayer	New patent	Microscope		197	1878
Zentmayer	Centennial	Microscope		1067	1880
Zentmayer	Histological	Microscope		1067	1880
Zentmayer	Continental	Microscope		663	1892
Zentmayer	Dissecting	Microscope		415	1892
Zentmayer	Portable	Microscope		26	1894
Zentmayer	Portable	Microscope		771	1894
Engelmann		Microspectrophoto		359	1903
Abbe		Microspectroscope		957	1884
Engelmann		Microspectroscope		122	1889
Higler		Microspectroscope		326	1878
Sorby	New	Microspectroscope		81	1879
Zeiss		Microspectroscope		703	1880
Zeiss		Microspectroscope		359	1903
Brandt		Microtome		504	1880
Matthew		Microtome		957	1879
Rivet-leiser		Microtome		334	1880
Roy		Microtome		768	1879
Ward		Microtome		957	1879
Bausch & Lomb	Condenser	Mounting		508	1890
Bausch & Lomb	Condenser	Mounting		405	1891
Queen	Spot-lens	Mounting		452	1884
Bausch & Lomb	Safety	Nose-piece		903	1883
Bertrand		Nose-piece		525	1885
Bulloch		Nose-piece		300	1884
Curtic		Nose-piece		572	1883
Fasoldt		Nose-piece		959	1884
Geneva Co.		Nose-piece		284	1884
Geneva Co.		Nose-piece		445	1884
Griffith		Nose-piece		801	1884
Jung		Nose-piece		132	1886
Mccalla		Nose-piece		713	1883
Nelson		Nose-piece		572	1883
Nelson		Nose-piece		928	1887
Pease		Nose-piece		136	1883
Pease		Nose-piece		425	1883
Watson	Sliding-box	Nose-piece		106	1882
Watson		Nose-piece		804	1883
Zentmayer		Nose-piece		285	1884
Fuess		Object finder		587	1895
Anonymous	Immersion	Objective		884	1880
Anonymous	Sliding	Objective		662	1881
Beck	Orthostigmatic	Objective		360	1902
Beeldsnyder	Achromatic	Objective		1050	1886
Cox	Apo	Objective		248	1891
Engelmann	Spectral	Objective		958	1884
Ewell		Objective		462	1887
Griffith	Mech-finger	Objective		709	1885
Gundlach	Immersion	Objective		120	1881
Gundlach	1/2 inch	Objective		263	1882
Gundlach	Improved	Objective		663	1885
Gundlach	Improved	Objective		705	1885
Gundlach	Immersion	Objective		510	1886
Gundlach	Apo	Objective		285	1888
Hartnack	New	Objective		646	1888
Hartnack	Immersion	Objective		351	1898
Klone & Muller		Objective		519	1891
Koristka	Semi-apo	Objective		737	1894
Leitz		Objective	Several types	251	1900
Leitz		Objective		360	1902
Powell & Lealand	Immersion	Objective		523	1880
Powell & Lealand	1/25 inch	Objective		565	1882
Powell & Lealand	Apochromatic	Objective		1110	1886
Powell & Lealand	Apo	Objective		166	1892
Queen	New	Objective	Several powers	70	1897
Spencer	1/10 inch	Objective		911	1883
Spencer	Fluor-spar	Objective		260	1892
Spencer & Smith	1/5	Objective		509	1894
Swift	1 inch	Objective		976	1884
Tolles	1/6	Objective		142	1878
Tolles	1/15	Objective		951	1879
Tolles	Tapered-front	Objective		904	1882
Van Heurck		Objective		91	1890
Wales		Objective		708	1885
Zeiss	1/12	Objective		370	1878
Zeiss	1/18	Objective		958	1879
Zeiss		Objective		524	1880
Zeiss	A(variable)	Objective		450	1884
Zeiss	1 in aplanatic	Objective		188	1886
Zeiss	Apochromatic	Objective		849	1886
Zeiss		Objective		107	1892
Zeiss	Apo	Objective		685	1895
Zeiss	Low power	Objective		685	1895
Zeiss	Apo	Objective		118	1896
Zeiss		Objective		487	1902
Zeiss		Objective		614	1902
Zeiss		Objective holder		615	1902
Anonymous	Aperature of	Objectives	Several makers	842	1879
Anonymous	Illuminating	Paraboliods		453	1884
Bausch & Lomb		Paraboloid		412	1882
Abbe	Test	Plate		281	1883
Anonymous	Frog	Plate		623	1884
Hume	Frog	Plate		672	1881
Stokes	Fish	Plate		286	1884
Adams	Measuring	Polariscope		774	1879
Murray & Heath		Polarizer		302	1881
Zeiss	Grating	Polarizer		353	1903
Feussner		Polarizing prism		456	1884
Ahrens	Polarizing	Prism		859	1886
Bertrand	Polarizing	Prism		965	1884
Bertrand	Polarizing	Prism		133	1885
Hartnack	Polarizing	Prism		428	1883
Prazmowski	Polarizing	Prism		428	1883
Thompson	Polarizing	Prism		575	1883
Wenham		Prism		330	1880
Anonymous	Nicol	Prisms		891	1885
Griffith	Parabolic	Reflector		266	1882
Abbe		Refractometer		581	1883
Bertrand		Refractometer		649	1888
Zeiss		Refractometer		581	1883
Gundlach	Substage	Refractor		692	1882
Gundlach	Substage	Refractor		860	1882
Gundlach	Substage	Refractor		127	1883
Ultzmann		Saccharometer		685	1886
Wray	Microscope	Screen		956	1884
Degy	Growing	Slide		333	1880
Parson	Current	Slide		121	1884
Schultze	Tadpole	Slide		110	1882
Stokes	Tadpole	Slide		110	1882
Teasdale	Test	Slide	For dark-ground	149	1880
Webb	Lords prayer	Slide		147	1886
Weber		Slide		55	1879
White	Growing	Slide		19	1882
Wight	Growing	Slide		672	1881
Bausch & Lomb		Slide-holder		124	1881
Abbe		Spectometer		630	1900
Abbe		Spectropolarizator		435	1883
Sorby	Binocular	Spectroscope	Attachment	822	1881
Thierry	Haema	Spectroscope		523	1886
Zeiss		Spectroscope		477	1898
Baker	Mechanical	Stage	Attachable	512	1900
Bausch & Lomb	Mechanical	Stage		650	1887
Beck	Glass	Stage		943	1881
Boecker	Mechanical	Stage		904	1883
Bulloch	Diatom	Stage		554	1882
Bulloch	Mechanical	Stage		795	1890
Cramer	Mechanical	Stage		848	1886
Edmounds	Mica	Stage		111	1888
Hartnack	Goniometer	Stage		960	1884
Israel	Hot	Stage		860	1886
Klone & Muller	Pendulum	Stage		418	1883
Koristka	Mechanical	Stage		547	1903
Leitz	Mechanical	Stage		105	1894
Mayall	Mechanical	Stage		122	1885
Messter	Mechanical	Stage	Attachable	613	1902
Nachet	Mechanical	Stage		97	1893
Nelson	Mechanical	Stage		477	1888
Reichert	Mechanical	Stage		383	1893
Reichert	Mechanical	Stage		527	1893
Seiler	Large	Stage		520	1881
Smith	Rotating	Stage		713	1883
Stephenson	Safety	Stage		332	1880
Stewart	Safety	Stage		120	1884
Swift	Goniometer	Stage		960	1884
Swift	Mechanical	Stage		509	1894
Swift	Mechanical	Stage		537	1894
Swift	Mechanical	Stage		768	1894
Tolles	Mechanical	Stage		944	1881
Tolles	Centering	Stage		521	1885
Watson	Mechanical	Stage		300	1881
Watson	Mechanical	Stage	Attachable	89	1903
Wenham	Mechanical	Stage		280	1883
West	Mechanical	Stage		331	1880
Winkel	Mechanical	Stage		689	1893
Zeiss	Mechanical	Stage	New model	768	1894
Zeiss	Mechanical	Stage	Attachable	685	1895
Zeiss	Mechanical	Stage	For stand 1a	97	1895
Zeiss	Mechanical	Stage	For stand IV	605	1902
Bausch & Lomb	Sliding	Stage (glass)		688	1882
Anonymous	Mechanical	Stages	Foreign	878	1880
Anonymous	Mechanical	Stages		687	1886
Mackenzie	Swinging	Substage		825	1881
Nelson	Centering	Substage		257	1891
Sidle	Centering	Substage		554	1882
Wallis	Calotte	Substage		125	1881
Watson	Argus	Substage		108	1904
Jones W.S.	Swing	Tail-piece		297	1887
Fasoldt		Test plate		891	1880
Fasoldt		Test plate		415	1882
Dunning		Turntable		333	1880
Matthews		Turntable		716	1880
Anonymous	Improved	Turntables		617	1879