![](http://www.alamy.com/thumbs/6/E64773B6-435F-4643-9443-295D251917F3/KXDJ52.jpg)
The Four Hulett Clam-Shells and the Four Electrical Brown Conveyers at work Unloading the Ore-Carrying steamer "Augustus B. Wol…
Ore Unloading: 'The Four Hulett Clam-Shells and the Four Electrical Brown Conveyers at work Unloading the Ore-Carrying steamer "Augustus B. Wolvin" in Record-Breaking time' (1904). Artist/photographer: Unsigned. Provenance: "Scientific American". Type: Antique halftone photographic print.
Size: 5864px × 3079px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1904, 20th, antique, augustus, breaking, brown, carrying, century, clam, conveyers, electrical, halftone, hulett, ore, photographic, print, record, shells, steamer, twentieth, unloading, vintage, wolvin, work