Presented to Lt. Gen. Adrianus Opsomer on his visit to Fort Knox, Kentucky 5-7 May 1952 History and role of armor Kentucky welcomes you to Fort Knox History and role of armor Presented to Lt. Gen. Adrianus Opsomer on his visit to Fort Knox, Kentucky 5-7 May 1952 This is armor - United States Department of the Army Pamphlet No. 360-2 report Cold injury - Korea 1951-52 / by [the] Cold injury research team from [the] Army medical research laboratory, Fort Knox, Kentucky, 1 April 1953