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M.S. Webster slide rule and booklets

 Unprocessed — Box: Communal Accessions 62
Identifier: 20121022.1

Content Description

Includes one slide rule (Keuffel and Esser Co., New York, Pat. May 2, 1918) and booklets: The LoG Log Dulex Dicitrig slide rule no. 4081, a manual; Keuffel and Esser Co. and elementary instructions for operating the slide rule (Keuffel and Esser Co. 1928).

Restrictions Apply



  • 1918 - 1928


3.00 items (Received Extent)