Slide rule, marked with name MJ. Look and rulers in centimeters and inches
United States scientific equipment
10 1/4 x 1 x 3/8 in. (26 x 3 x 1 cm)Keuffel & Esser Co. (active 1867 - 1987) Primary
Object Type:
scientific equipment
Creation Places:
North America, United States, New York
Medium and Support:
ivory, wood, adhesive
Credit Line:
Bequest of Miriam Look MacMillan
Accession Number:
1994.9.369
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Location
Latitude: 40.661, Longitude: -73.944
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