Transferred from the Department of Commerce, Bureau of Standards.
Country of Origin: United States of America
Dimensions:
3-D Test: 3.8 x 11 x 18cm (1 1/2 x 4 5/16 x 7 1/16 in.)
Physical Description:
Vertical read; 180mm high, 38mm wide, 110 long; black with white figures; 1925.
