Jeweler's Screwdriver

Description
This 2-3/4" German silver and steel screwdriver is marked: FRANCE 6. It was received and is stored with a set of drawing instruments, 1985.0909.01. The set was owned by Harald Trap Friis (1893–1976), a Danish emigrant who became a prominent radio engineer for Bell Laboratories.
Location
Currently not on view
date made
ca 1920–1958
place made
France
Physical Description
german silver (overall material)
steel (overall material)
Measurements
overall: 7 cm x .6 cm x .6 cm; 2 3/4 in x 1/4 in x 1/4 in
ID Number
1985.0909.03
accession number
1985.0909
catalog number
1985.0909.03
Credit Line
Transfer from Library of Congress, Exchange and Gift Division
subject
Mathematics
Drafting, Engineering
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Single Drawing Instruments
Data Source
National Museum of American History, Kenneth E. Behring Center

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