Scale Ruler

scale ruler

INSTRUMENTS
wood
overall: 6 x 1 3/8 x 1/16 in.

Wooden scale ruler with various rule markings on both sides. Measurements include milimeters, centimeters, and inches. Part of mathematical instrument set 1977.92.1433.ab. Overall good condition. Overall: 6 x 1 3/8 x 1/16 in.


1977.92.1433.A.4

Related Subjects

Mathematics
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