Coffman, The Old Army, p. 357 Hosler, Lieutenant Colonel Roderick A. (2 January 2011). "Hell on Two Wheels: The 25th Infantry Bicycle Corps". armyhistoryjournal.com. The Army Historical Foundation. Archived from the original on 23 July 2015. Retrieved 21 September 2014.
foresthistory.org
Lewis, Edson E. (7 September 1910), Report of the Commanding Officer of G Company, 25th Infantry Regiment in Fletcher, Marvin (Summer 1972). "Army Fire Fighters"(PDF). Idaho Yesterdays: 12–15. Archived from the original(PDF) on 20 July 2014. Retrieved 16 July 2014.
Coffman, The Old Army, p. 357 Hosler, Lieutenant Colonel Roderick A. (2 January 2011). "Hell on Two Wheels: The 25th Infantry Bicycle Corps". armyhistoryjournal.com. The Army Historical Foundation. Archived from the original on 23 July 2015. Retrieved 21 September 2014.
Lewis, Edson E. (7 September 1910), Report of the Commanding Officer of G Company, 25th Infantry Regiment in Fletcher, Marvin (Summer 1972). "Army Fire Fighters"(PDF). Idaho Yesterdays: 12–15. Archived from the original(PDF) on 20 July 2014. Retrieved 16 July 2014.
worldcat.org
McCunn, Ruthanne Lum (2015). "Prince Romerson". In Shively, Carol A. (ed.). Asians and Pacific Islanders and the Civil War. Washington, D. C.: National Park Service. pp. 142–145. ISBN978-1-59091-167-9. OCLC904731668.