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Metal Backed Ruler

Latimer used this ruler at home or work, probably to help draft his precise mechanical drawings.

A calendar for 1915, in German, is printed on the ruler's front. German firms were a major source of imported engineering tools in Latimer's day, before the United States entered World War I against Germany in 1917.

Latimer Family Papers (1870-1996 ) [QPL Full Collection]

Metal

On display

Lewis Latimer House

FlushingQueens

New York, USA

North America

United States