Authors: Burrows, H. F.
Source: N.A.C.A. Bulletin.; September 15 1942, Vol. 24, p64-69, 6p
Source: N.A.C.A. Bulletin.; May 1953, Vol. 34, p1151-1157, 7p
Source: Management Review; October 1942, Vol. 31, p337-339, 3p
Source: N.A.C.A. Bulletin.; May 1953, Vol. 34, p1155-1157, 3p