Aerospace Historian, Vol. 20, No. 2 (Winter, June 1973).
Ephemera, Manhattan, Kansas, U.S.A. Department of History, Kansas State University, 1973. Very Good with no dust jacket.
Ephemera, Manhattan, Kansas, U.S.A. Department of History, Kansas State University, 1973. Very Good with no dust jacket.
Softcover, Princeton, N.J. Princeton University Press, 1986. Very Good with No dust jacket as issued.
Illustrated by Dorothea Lange et al. Hardcover, Chapel Hill: University of North Carolina Press, 1941. First Edition. Good with no dust jacket.