Smits, David D. (1994). "The Frontier Army and the Destruction of the Buffalo: 1865–1883". The Western Historical Quarterly. 25 (3). Western Historical Quarterly, Utah State University on behalf of The Western History Association: 112–338. doi:10.2307/971110. JSTOR971110. PDF: history.msu.eduArchived 2020-07-06 at the Wayback Machine
Smits, David D. (1994). "The Frontier Army and the Destruction of the Buffalo: 1865–1883". The Western Historical Quarterly. 25 (3). Western Historical Quarterly, Utah State University on behalf of The Western History Association: 112–338. doi:10.2307/971110. JSTOR971110. PDF: history.msu.eduArchived 2020-07-06 at the Wayback Machine
Smits, David D. (1994). "The Frontier Army and the Destruction of the Buffalo: 1865–1883". The Western Historical Quarterly. 25 (3). Western Historical Quarterly, Utah State University on behalf of The Western History Association: 112–338. doi:10.2307/971110. JSTOR971110. PDF: history.msu.eduArchived 2020-07-06 at the Wayback Machine
Smits, David D. (1994). "The Frontier Army and the Destruction of the Buffalo: 1865–1883". The Western Historical Quarterly. 25 (3). Western Historical Quarterly, Utah State University on behalf of The Western History Association: 112–338. doi:10.2307/971110. JSTOR971110. PDF: history.msu.eduArchived 2020-07-06 at the Wayback Machine