roller

Laborers Pull Roller At Liuzhou

Laborers pull roller at Liuzhou during WWI, in 1945. A C-54 transport plane can be seen in the distance.

Chinese laborers move a heavy object, possibly a cement roller. During WWII. In SW China.

American mechanics of the 12th Air Service Group carefully ease the fuselage of a C-47 past a large concrete roller. In Guangxi, China, during WWII.