Cite

Placer mining in Tuolumne Co., Cal

MLA

Placer Mining in Tuolumne Co., Cal. Jas. R. Lester & Co., The Albertype Co., 0AD. https://collections.library.yale.edu/catalog/2015654.

APA, 6th edition

Placer mining in Tuolumne Co., Cal. (0 C.E.). [Pictorial works, Postcards, Collotypes]. Jas. R. Lester & Co., The Albertype Co. https://collections.library.yale.edu/catalog/2015654.