|
Image
|
Source
|
Observations
from the source
|
|
|
American Optical’s catalogue (1950s)
|
Utility
magnifier
|
|
|
American
Optical’s catalogue (1958)
|
Utility magnifier
|
|
|
American Optical’s catalogue (1950s)
|
Fingerprint
magnifier
|
|
|
American Optical’s catalogue (1950s)
|
Polarising
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Dark field microscope
|
|
|
Will
Corporation (1957)
|
Microscope
elementary model 66
AO
Spencer
|
|
|
American Optical’s catalogue (1950s)
|
Metallurgical microscope
|
|
|
American Optical’s catalogue (1950s)
|
Mold counting microscope
|
|
|
American Optical’s catalogue (1950s)
|
Series
15
|
|
|
American Optical’s catalogue (1950s)
|
Series 35
|
|
|
American Optical’s catalogue (1950s)
|
Series 65
|
|
|
American Optical’s catalogue (1950s)
|
Series 66
|
|
|
American Optical’s catalogue (1950s)
|
Series 75
|
|
|
American Optical’s catalogue (1950s)
|
Textile microscope
|
|
|
American Optical’s catalogue (1950s)
|
Veterinarian’s and breeder's microscope
|
|
|
American Optical’s catalogue (1950s)
|
Veterinarian’s and breeder's microscope
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope No. 35
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope No. 65
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope No. 66
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope No. 75
|
|
|
American Optical’s catalogue (1958)
|
Student type microscope
|
|
|
Will
Corporation (1957)
|
Research
microscope
AO
Spencer
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Polarising
microscope No. 37A
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Polarising
microscope No. P42AC
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series 66
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series 75
|
|
|
American Optical’s catalogue (1950)
|
Spencer phase
microscope
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Dark field microscope 31M
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Laboratory microscope 65B
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Laboratory microscope 66B
|
|
|
Will
Corporation (1957)
|
Microscope
model 73
AO
Spencer
|
|
|
American Optical’s catalogue (1950s)
|
Microscope
|
|
|
American Optical’s catalogue (1958)
|
Student-type microcope
|
|
|
American Optical’s catalogue (1967)
|
AO series 60 student
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Series 78 and 79
|
|
|
American Optical’s catalogue (1950s)
|
Veterinarian’s and breeder's microscope
|
|
|
American Optical’s catalogue (1950s)
|
P45 polarizing microscope
|
|
|
American Optical’s catalogue (1958)
|
Scholar’s microscope with built-in
illuminator
|
|
|
American Optical’s catalogue (1950s)
|
Bacteria counting microscope
|
|
|
American Optical’s catalogue (1950s)
|
Bacteria counting microscope
|
|
|
American Optical’s catalogue (1950s)
|
Microscope for water and sewage
|
|
|
American Optical’s catalogue (1950s)
|
Series 35
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope No. 35
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope model 73S
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope model L73S
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series 15 MAH
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series 35 MH
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series 65
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series 78 & 79
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope model 79B
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Polarising microscope No. P45B
|
|
|
Will
Corporation (1957)
|
Microscope
student model 78
AO
Spencer
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series
35 MHA
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope N35MH
|
|
|
American Optical’s catalogue (1950s)
|
Research microscope No. 5
|
|
|
American Optical’s catalogue (1958)
|
Research microscope
|
|
|
American Optical’s catalogue (1950s)
|
Laboratory microscope No. 17
|
|
|
American Optical’s catalogue (1950s)
|
Brewer’s microscope
|
|
|
American Optical’s catalogue (1950s)
|
Microscope for water and sewage
|
|
|
American Optical’s catalogue (1950s)
|
Pathologist microscope
|
|
|
American Optical’s catalogue (1950s)
|
Pathologist microscope
|
|
|
American Optical’s catalogue (1950s)
|
Phase microscope
|
|
|
American Optical’s catalogue (1950s)
|
Research microscope
|
|
|
American Optical’s catalogue (1950s)
|
Textile microscope
|
|
|
American Optical’s catalogue (1950s)
|
Veterinarian’s and breeder's microscope
|
|
|
Hansen, J. L. et al. (1974) The Billings
microscope collection. Armed Forces Institute of Pathology, Washington,
USA
|
American Optical (1948)
|
|
|
American Optical’s catalogue (1950s)
|
Bacteria counting microscope
|
|
|
American Optical’s catalogue (1950s)
|
Mold counting microscope
|
|
|
American Optical’s catalogue (1950s)
|
Series
15
|
|
|
American Optical’s catalogue (1950s)
|
Interference microscope
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Research microscope C5LXK
|
|
|
American Optical – Spencer (pamphlet M89-749)
|
Series N15MLH
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Bacteria count microscope 15MLHYZ
|
|
|
American Optical’s catalogue (1950)
|
Spencer phase
microscope
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope 15MLH
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope 17MHA
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Microscope C15QLG
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Phase microscope 8MLSP
|
|
|
Macalastar Bicknell’s catalogue (1955)
|
Research microscope C5LRG
|
|
|
American Optical’s catalogue (1958)
|
Microstar monocular microscope
|
|
|
American Optical’s catalogue (1975)
|
AO Phase contrast
dental plaque microscope
|
|
|
American Optical’s catalogue (1985)
|
AO Phase contrast
series 151
|
|
|
American Optical’s catalogue (1975)
|
AO Phase contrast teaching microscope
|
|
|
American Optical’s catalogue (1974)
|
AO series 10 MICROStar
microscope (U10MU-EW)
|
|
|
Will
Corporation (1957)
|
Interference
microscope
AO
Baker
|
|
|
Will
Corporation (1957)
|
Series 2 microstar microscope
AO Spencer
|
|
|
Will
Corporation (1957)
|
Series microstar E1 microscope
AO Spencer
|
|
|
Will
Corporation (1957)
|
Series microstar E1 microscope
AO Spencer
|
|
|
Will
Corporation (1957)
|
Series microstar E2 microscope
AO Spencer
|
|
|
Will
Corporation (1957)
|
Pathostar
microscope
AO
Spencer
|
|
|
Will
Corporation (1957)
|
Phase
microscope Phasestar
AO
Spencer
|
|
|
Will
Corporation (1957)
|
Series 2 microstar
microscope,
AO Spencer binocular
|
|
|
Will
Corporation (1957)
|
Series 4 microstar microscope, binocular
AO Spencer
|
|
|
American Optical’s catalogue (1967)
|
Model 11M
|
|
|
American Optical’s catalogue (1958)
|
Microstar monocular microscope
|
|
|
American Optical’s catalogue (1966)
|
Phasestar
|
|
|
American Optical’s catalogue (1967)
|
Series 10 microstar
|
|
|
American Optical’s catalogue (1967)
|
Series 10 microstar
|
|
|
American Optical’s catalogue (1974)
|
Series 10 Microstar
|
|
|
American Optical’s catalogue (1974)
|
Series 10 Microstar
|
|
|
American Optical’s catalogue (1974)
|
Series 10 Microstar
|
|
|
American
Optical’s catalogue (1967)
|
Advanced
laboratory microscope series 10 Microstar
|
|
|
American
Optical’s catalogue (1975)
|
AO
Fluorestar
|
|
|
American
Optical’s catalogue (1975)
|
AO
Fluorestar H10BU-FDW
|
|
|
American
Optical’s catalogue (1975)
|
AO
Fluorestar H10TU-FDW
|
|
|
American
Optical’s catalogue (1967)
|
AO
Fluorostar
|
|
|
American
Optical’s catalogue (1985)
|
AO Phase contrast series 151
|
|
|
American
Optical’s catalogue (1985)
|
AO Phase Star microscope model PPL
|
|
|
American
Optical’s catalogue (1985)
|
AO
Phase Star microscope series 110, 120
|
|
|
American
Optical’s catalogue (1985)
|
AO Phase Star microscope series H110, H120
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar model PP4
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar model PP4
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar model PP4
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar model PPL
|
|
|
American
Optical’s catalogue (1975)
|
AO
Phasestar model PPL
|
|
|
American
Optical’s catalogue (1974)
|
AO series 10 MICROStar microscope (XH10BU-FW)
|
|
|
American
Optical’s catalogue (1974)
|
AO series 10 MICROStar microscope (xh10tu-jw)
|
|
|
American
Optical’s catalogue (1967)
|
Bactistar
|
|
|
American
Optical’s catalogue (1975)
|
DICV
microscope
|
|
|
American
Optical’s catalogue (1958)
|
Microstar
binocular microscope
|
|
|
American
Optical’s catalogue (1958)
|
Microstar
binocular microscope
|
|
|
American
Optical’s catalogue (1966)
|
Phasestar
|
|
|
American
Optical’s catalogue (1966)
|
Phasestar
|
|
|
American
Optical’s catalogue (1966)
|
Phasestar
|
|
|
American Optical’s catalogue (1962)
|
Phasestar 6BF-P4
|
|
|
American Optical’s catalogue (1962)
|
Phasestar
L6BU-P4
|
|
|
American
Optical’s catalogue (1983)
|
Polstar microscope
|
|
|
American
Optical’s catalogue (1984)
|
Polstart
microscope
|
|
|
American
Optical’s catalogue (1967)
|
Series
10 Fluorestar
|
|
|
American
Optical’s catalogue (1967)
|
Series
10 microstar
|
|
|
American
Optical’s catalogue (1967)
|
Series
10 microstar
|
|
|
American
Optical’s catalogue (1967)
|
Series
10 microstar
|
|
|
American
Optical’s catalogue (1967)
|
Series
10 microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1969)
|
Series
10 Microstar microscope
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar microscope
|
|
|
American
Optical’s catalogue (1967)
|
Series
10 Phasestar
|
|
|
American
Optical’s catalogue (1983)
|
Series
100
|
|
|
American
Optical’s catalogue (1983)
|
Series 110
|
|
|
American
Optical’s catalogue (1984)
|
Series
110
|
|
|
American
Optical’s catalogue (1983)
|
Series
110, 120 Phase Star microscopes
|
|
|
American
Optical’s catalogue (1975)
|
Series 150
|
|
|
American
Optical’s catalogue (1973)
|
Series
20 microscope
|
|
|
American
Optical’s catalogue (1973)
|
Series
20 microscope
|
|
|
American
Optical’s catalogue (1973)
|
Series
20 microscope
|
|
|
American Optical’s catalogue (1975)
|
Series 20 Microstar microscope
|
|
|
American Optical’s catalogue (1975)
|
Series 20 Microstar microscope
|
|
|
American Optical’s catalogue (1975)
|
Series 20 Microstar microscope
|
|
|
American
Optical’s catalogue (1983)
|
Series 2560 Epistar industrial microscope
|
|
|
Hansen,
J. L. et al. (1974) The Billings microscope collection. Armed Forces
Institute of Pathology, Washington, USA
|
American
Optical (1961)
|
|
|
American
Optical’s catalogue (1975)
|
DICV
microscope
|
|
|
American
Optical’s catalogue (1983)
|
Series
110, 120 Fluorestar microscopes with vertical illumination
|
|
|
American
Optical’s catalogue (1983)
|
Series 120
|
|
|
American
Optical’s catalogue (1983)
|
Series
120 Fluorestar microscopes with transmitted light
|
|
|
American
Optical’s catalogue (1967)
|
Advanced
laboratory microscope series 10 Microstar
|
|
|
American
Optical’s catalogue (1967)
|
Advanced
laboratory microscope series 10 Microstar
|
|
|
American
Optical’s catalogue (1965)
|
Microstar
series 10
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar microscope
|
|
|
American
Optical’s catalogue (1969)
|
Series
10 Microstar microscope
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar microscope
|
|
|
American
Optical’s catalogue (1973)
|
Series
20 microscope
|
|
|
American Optical’s catalogue (1975)
|
Series 20 Microstar microscope
|
|
|
American Optical’s catalogue (1975)
|
Series 20 Microstar microscope
|
|
|
American
Optical’s catalogue (1967)
|
Advanced
laboratory microscope series 10 Microstar
|
|
|
American
Optical’s catalogue (1965)
|
Microstar
series 10
|
|
|
American
Optical’s catalogue (1973)
|
Series
20 microscope
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar microscope
|
|
|
American
Optical’s catalogue (1967)
|
Advanced
laboratory microscope series 10 Microstar
|
|
|
American
Optical’s catalogue (1965)
|
Microstar
series 10
|
|
|
American
Optical’s catalogue (1967)
|
Pathostar
|
|
|
American
Optical’s catalogue (1973)
|
Series
20 microscope
|
|
|
American Optical’s catalogue (1975)
|
Series 20 Microstar microscope
|
|
|
American
Optical’s catalogue (1983)
|
Photomicrographic camera system
|
|
|
American
Optical’s catalogue (1984)
|
Photomicrographic camera system
|
|
|
American
Optical’s catalogue (1974)
|
AO series 10 MICROStar microscope (DXH10BU-FW)
|
|
|
American
Optical’s catalogue (1967)
|
Dual
viewing Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1983)
|
Series
110/120 Dual viewing
|
|
|
American
Optical’s catalogue (1984)
|
Series
110/120 dual viewing
|
|
|
American Optical’s catalogue (1962)
|
Phasestar 6TU-P8 with 635 camera and ortho-illuminator
|
|
|
American
Optical’s catalogue (1974)
|
Series
10 Microstar
|
|
|
American
Optical’s catalogue (1983)
|
Series
110/120 multi-viewing
|
|
|
American
Optical’s catalogue (1983)
|
Series
110/120 multi-viewing
|
|
|
American
Optical’s catalogue (1984)
|
Series
110/120 multi-viewing
|
|
|
American
Optical’s catalogue (1984)
|
Series
110/120 multi-viewing
|
|
|
American
Optical’s catalogue (1983)
|
AO/Reichert
Polyvar Met
|
|
|
American
Optical’s catalogue (1983)
|
AO/Reichert
Polyvar-Path research microscope
|
|
|
American
Optical’s catalogue (1984)
|
Document
comparison microscope
|
|
|
American
Optical’s catalogue (1984)
|
Series
110, 120 Duo Star microscope
|
|
|
American
Optical’s catalogue (1983)
|
Series
110, 120 Duo Star Microscopes
|
|
|
American
Optical’s catalogue (1984)
|
Universal
forensic microscope
|
|
|
American
Optical’s catalogue (1985)
|
Series
110
|
|
|
American
Optical’s catalogue (1985)
|
Series
110
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 CH
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 CH-TF
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 CH-TIF-C
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 US
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 US
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 US-IC
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 US-PH
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 127 USA -A
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 130 US
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 130 US-/ POL
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 227 US
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 227 US-SN-BFR
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 227 US-U-BF
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 230 US
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 230 US-IPOL
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 230 US-SN-POLR
|
|
|
American
Optical (1976)
|
Microscope
Zetopan 230 US-U-POL
|
|
|
American
Optical (1976)
|
Microscope
Zetopan US-A
|
|
|
American Optical’s catalogue (1982)
|
AO Mobile stand
|
|
|
American Optical’s catalogue (1950s)
|
Dark field Quebec colony counter for
bacteria
|
|
|
American Optical’s catalogue (1950s)
|
Colorimeter
for chemical testing
|
|
|
American Optical’s catalogue (1950s)
|
Metallurgical
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Metallurgical
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Polarising
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Metallurgical
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Metallurgical
microscope
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Metallurgical microscope model 50MCR
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Polarising
microscope No. 44AV
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Metallurgical microscope model 46MCR
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Metallurgical microscope model 48A
|
|
|
American
Optical’s catalogue (1983)
|
AO/Reichert
Mef-3 research metallograph
|
|
|
American
Optical’s catalogue (1983)
|
Series
1820 Biostar inverted microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
shop microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope with polarising attachment
|
|
|
American Optical’s catalogue (1950s)
|
Microscope
25LF
|
|
|
American Optical’s catalogue (1950s)
|
Microscope
25LW
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
American Optical’s catalogue (1950s)
|
Stereoscopic
microscope
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Stereoscopic microscope No. 23
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Stereoscopic microscope No. 20X
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Stereoscopic microscope No. 21C
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Stereoscopic microscope No. 26G
|
|
|
Macalastar
Bicknell’s catalogue (1955)
|
Stereoscopic microscope No. 25LF
|
|
|
American Optical’s catalogue (1983)
|
Cycloptic stereoscopic microscope
|
|
|
American Optical’s catalogue (1984)
|
Cycloptic stereoscopic microscope
|
|
|
American Optical’s catalogue (1982)
|
AO StereoStar Zoom series 564
|
|
|
American Optical’s catalogue (1982)
|
AO StereoStar Zoom series 565
|
|
|
American Optical’s catalogue (1983)
|
Stereostar/Zoom microscope
|
|
|
American Optical’s catalogue (1983)
|
Stereostar/Zoom microscope
|
|
|
American Optical’s catalogue (1983)
|
Cycloptic stereoscopic microscope
|
|
|
American Optical’s catalogue (1984)
|
Cycloptic stereoscopic microscope
|
|
|
American Optical’s catalogue (1977)
|
Cycloptic Stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1984)
|
Stereostar/Zoom microscope
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
Will
Corporation (1957)
|
Wide
view Cycloptics microscope
AO
Spencer
|
|
|
Will
Corporation (1957)
|
Wide
field microscope with universal stand
AO
Spencer
|
|
|
American Optical’s catalogue (1977)
|
Cycloptic Stereoscopic microscope
|
|
|
American Optical’s catalogue (1974)
|
Series 10 Microstar
|
|
|
American Optical’s catalogue (1984)
|
Stereostar/Zoom microscope
|
|
|
American Optical’s catalogue (1983)
|
Stereostar/Zoom microscope
|
|
|
American Optical’s catalogue (1982)
|
AO StereoStar Zoom series 581
|
|
|
American
Optical’s catalogue (1982)
|
AO
StereoStar Zoom
|
|
|
American
Optical’s catalogue (1982)
|
AO
StereoStar Zoom series 560
|
|
|
American
Optical’s catalogue (1982)
|
AO
StereoStar Zoom series 563
|
|
|
American
Optical’s catalogue (1982)
|
AO
StereoStar Zoom series 566
|
|
|
American
Optical’s catalogue (1983)
|
Stereostar/Zoom
microscope
|
|
|
American
Optical’s catalogue (1984)
|
Stereostar/Zoom
microscope
|
|
|
American
Optical’s catalogue (1982)
|
Stereoscopic
microscope series 27
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American
Optical’s catalogue (1983)
|
Cycloptic
stereoscopic microscope
|
|
|
American
Optical’s catalogue (1984)
|
Cycloptic
stereoscopic microscope
|
|
|
American
Optical’s catalogue (1983)
|
Cycloptic
stereoscopic microscope
|
|
|
American
Optical’s catalogue (1984)
|
Cycloptic
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1977)
|
Cycloptic Stereoscopic microscope
|
|
|
American
Optical’s catalogue (1983)
|
Stereostar/Zoom
microscope
|
|
|
American
Optical’s catalogue (1983)
|
Stereostar/Zoom
microscope
|
|
|
American
Optical’s catalogue (1984)
|
Stereostar/Zoom
microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American
Optical’s catalogue (1984)
|
Stereostar/Zoom
microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1977)
|
AO Cycloptic microscope
|
|
|
American
Optical’s catalogue (1982)
|
AO
StereoStar Zoom series 561
|
|
|
American
Optical’s catalogue (1983)
|
Stereostar/Zoom
microscope
|
|
|
American
Optical’s catalogue (1983)
|
Photomicrographic camera system
|
|
|
American
Optical’s catalogue (1984)
|
Stereostar/Zoom
microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American
Optical’s catalogue (1984)
|
Photomicrographic camera system
|
|
|
American
Optical’s catalogue (1983)
|
Cycloptic
stereoscopic microscope
|
|
|
American
Optical’s catalogue (1984)
|
Cycloptic
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
Will
Corporation (1957)
|
Model
26 wide field stereoscopic microscope
AO
Spencer
|
|
|
Will
Corporation (1957)
|
Wide
view Cycloptics microscope
AO
Spencer
|
|
|
American Optical’s catalogue (1967)
|
AO Stereostar Zoom
stereoscopic microscope
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
American Optical’s catalogue (1967)
|
Stereoscopic microscope Cycloptic
|
|
|
Will
Corporation (1957)
|
Model
26 wide field stereoscopic microscope
AO
Spencer
|
|
|
Will
Corporation (1957)
|
Wide
view Cycloptics microscope
AO
Spencer
|
|
|
American
Optical’s catalogue (1982)
|
AO stand K2633T
|
