First Saltpeter Vats. (1812), still image, Stereographs, 1889, Hains, Ben

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Size: 4963px × 2804px
Location:
Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1812, 1889, ben, hains, saltpeter, stereographs, vats.