Pump and Concrete Suction Tank/Showing two-man group protection pump and concrete suction tank
Image: 3 3/4 x 4 11/16 in. (9.5 x 11.9 cm)
Paper: 4 x 5 1/8 in. (10.2 x 13 cm)
Paper: 4 x 5 1/8 in. (10.2 x 13 cm)
Credit Line
Purchase, with funds provided by the ICP Acquisitions Committee, 2006
Accession No.
2006.1.460