Hammond Multiplex Portable Typewriter

Hammond Multiplex Portable Typewriter

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Description (Brief)
One (1) Hammond Multiplex portable typewriter
New York, New York,
Description: Folding model having 2 extra shft positions for denominator and numerator and half back space. 5 shuttles. Has both black and red characters on the keyboard; black for standard, red for mathematical keyboard.
Currently not on view
Object Name
Other Terms
Typewriter; Manual
Hammond Typewriter Company
place made
United States: New York, New York
overall: 8 in x 12 in x 9 1/4 in; 20.32 cm x 30.48 cm x 23.495 cm
ID Number
catalog number
accession number
serial number
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Work and Industry: Mechanisms
Data Source
National Museum of American History
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