Surface Mining A1 and A2 Kool Layers Marine Briketkool (title object) Opencast mining in the open mine where coal (briketkool) won for the Navy. Part of the loose-leaf album offered by the staff of the Bukit Asam Coal mines in Sumatra to the separating Engineer-Director H. Tromp on January 7 1922. Manufacturer : Photographer: anonymous place manufacture: Bukit Asam Dated: 1921 - 1922 Physical features: gelatin silver print material: paper technique: gelatin silver print dimensions: photo: h 279 mm × W 392 mm Date: 1900 - 1922

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Size: 1784px × 1401px
Photo credit: © Art World / Alamy / Afripics
License: Licensed
Model Released: No

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