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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