Range Finder

Range Finder

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A tag inside the box reads "YOUNG SONS INC. SURVEYING INSTRUMENTS PHILADELPHIA." A paper note reads "Made on plans and specs for the Navy in World War I Range finder."
Currently not on view
Object Name
Range Finder
Young & Sons
place made
United States: Pennsylvania, Philadelphia
box: 2 in x 7 1/4 in x 5 in; 5.08 cm x 18.415 cm x 12.7 cm
overall in box: 2 in x 7 1/4 in x 4 3/4 in; 5.08 cm x 18.415 cm x 12.065 cm
ID Number
catalog number
accession number
Credit Line
Alfred C. Young
See more items in
Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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