Letter in response to letter of May Lt. Col. Oram C. Woolpert regarding the immunization against "X" to the Commanding Officer HQ at Camp Detrick, Frederick, Maryland, from James S. Simmons Brig. General, A. U. S. dated March 22nd, 1943.
Epidemiological report no. 1 presented to the American Bureau for Medical Aid to China, regarding the Plague Situation dated between April to May 1942.