Accession No
6770
Brief Description
magnifying stereoscope binocular in wooden case, from Tjeerd Hendrik Van Andel, Department of Geology, Stanford University, by Fairchild Aviation Corporation, U.S.A., 1940s
Origin
U.S.A.
Maker
Fairchild Aviation Corporation
Class
surveying; earth science
Earliest Date
1940
Latest Date
1950
Inscription Date
Material
metal [steel]
Dimensions
(case) length 483mm, width 133mm, height 160mm (stereoscope) length 620mm, width 230mm, height 210mm (binocular) length 125mm, width 68mm, height 80mm
Special Collection
Tjeerd Van Andel collection (?)
Provenance
Found in store pre-2020.
Inscription
[Case]
'Tj. H. Van Andel
Dept. of Geology
Stanford University'
[Stereoscope]
'BUR.Of AERO SPEC. No. 60-1'
'FAIRCHILD STEREOSCOPE BINOCULAR
MODEL F-71'
Description Notes
Magnifying stereoscope binocular in wooden case, from Tjeerd Hendrik Van Andel, Dept. of Geology, Stanford University, by Fairchild Aviation Corperation, U.S.A., 1940s.
A white wooden case with a leather handle containing a magnifying stereoscope binocular, manufactured by Fairchild Aviation Corporation in the United States of America during the 1940s. There are two handwritings on the wooden case: "Tj. H. Van Andel/Dept. of Geology/Stanford University", suggesting that this collection belonged to Professor Tjeerd Hendrik Van Andel.
References
Events
Description
A magnifying stereoscope is apparatus that enables the viewer to see through both left and right lenses (the binocular) and gain a magnified three-dimensional image. This type of apparatus was used by an experienced photographic interpreter to view aerial photographs, in order to gain military intelligence. However, stereoscopes are widely used in geography and earth sciences as well, as they provide a more constructive and complete reading of landscapes.
01/12/2022
Created by: Guey-Mei Hsu on 01/12/2022
FM:47574
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