Cushman, S., & Waterman, J. P. (1876). The gold mines of Gilpin County, Colorado: Historical, descriptive and statistical. Register steam printing house.
Chicago Style (17th ed.) CitationCushman, Samuel, and J. P. Waterman. The Gold Mines of Gilpin County, Colorado: Historical, Descriptive and Statistical. Central City [Col.]: Register steam printing house, 1876.
MLA (9th ed.) CitationCushman, Samuel, and J. P. Waterman. The Gold Mines of Gilpin County, Colorado: Historical, Descriptive and Statistical. Register steam printing house, 1876.
Warning: These citations may not always be 100% accurate.