Placer Mining at Volcano, Amador County, working in the dump-box.
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Placer Mining - Columbia, Tuolumne Co., interior of the dump-box.
Nevada Stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assem... More
Placer Mining at Volcano, Amador County, working in the dump-box.
Picryl description: Public domain image of a coal mine, mining, free to use, no copyright restrictions.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Placer Mining - Columbia, Tuolumne Co., interior of the dump-box.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Placer Mining - Columbia, Tuolumne Co., interior of the dump-box.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Placer Mining at Volcano, Amador County, working in the dump-box.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
California Stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who a... More
Placer Mining - Columbia, Tuolumne Co., interior of the dump-box.
Nevada Stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assem... More
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Nevada Stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who assem... More
Placer Mining at Volcano, Amador County, working in the dump-box.
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Placer Mining - Columbia, Tuolumne Co., from the top of the dump-box.
Picryl description: Public domain image related to an industrial revolution, industry history, factory building, free to use, no copyright restrictions image.