Sources:

Interview with Captain Edward P. Stamford.  Historical Division: Headquarters, U.S. Marine Corps, 1951.
Appleman, Roy E. East of Chosin: Entrapment and Breakout in Korea, 1950. Texas A & M University Press, 1987. 
Appleman, Roy E. Escaping the Trap.: the US Army X Corps in Northeast Korea, 1950. College Station, TX, Texas A & M University Pre, 1990. 
Mossman, Billy C. Ebb and Flow, November 1950-July 1951. Center of Military History, United States Army, 1990. 
Rasula, George A. THE CHOSIN CHRONOLOGY. 2006, mcoepublic.blob.core.usgovcloudapi.net/library/DonovanPapers/korea/TheChosinChronology.pdf. 
Shaw, Henry I. The United States Marines in North China 1945-1949. Historical Branch, G-3 Division, HQ USMC, 1968. 
United States, Command Reports – 7th Infantry Division, November - December 1950.  Record Group 407, Box 3179: Army-AG Command Reports, 1949-54. National Archives at College Park, MD
United States, War Diaries– Marine Scout Bombing Squadron 236, March - December 1944.  Record Group 38, Roll 1052: Records of the Office of the Chief of Naval Operations.
United States, War History – Marine Air Group 21, 1941-1945.  Record Group 38, Roll 2037: Records of the Office of the Chief of Naval Operations.