Bolts Used in Building Derricks
Image: 13 x 9 3/4 in. (33 x 24.8 cm)
Paper: 14 x 11 in. (35.6 x 27.9 cm)
Paper: 14 x 11 in. (35.6 x 27.9 cm)
Credit Line
Museum Purchase, 1983
Accession No.
103.1938