Cite

Hope Gold Cos. Mill & Buildings-Gold Dirt-Lode-Gilpin Count. Colorado 1868

MLA

[--- E. Sachse & Co. Balto, Maryland]. Hope Gold Cos. Mill & Buildings-Gold Dirt-Lode-Gilpin Count. Colorado 1868. ca. 1868. https://collections.library.yale.edu/catalog/2016193.

APA, 6th edition

[--- E. Sachse & Co. Balto, Maryland]. (ca. 1868)[Hope Gold Cos. Mill & Buildings-Gold Dirt-Lode-Gilpin Count. Colorado 1868]. https://collections.library.yale.edu/catalog/2016193.