The Ruston steam kick in operation. The steam driven excavator (Ruston steam kid) in operation in the pit of the open mine. Part of the loose-leaf photo album offered by the staff of the Boekit-ASAM coal mines on Sumatra on the separating engineer director H. Tromp on January 7, 1922.

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Size: 2500px × 1980px
Photo credit: © BTEU/RKMLGE / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: voorkeursbeeld