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Slide Rule
Object/Artifact
-
Museum Of American Heritage
Name/Title
Slide Rule
Entry/Object ID
1000.1692.101
Description
Slide Rule
Made/Created
Manufacturer
Keuffel & Esser Co.
Notes
possible date made: 1937? where made: New York, NY model name: Log Log Duplex Decitrig model number: 4081-3 serial number: 24525
General Notes
Note
Brown leather case No. 112623.