October 1938
January 1938
Kammerer, E. Lowell
February 1938
March 1938
April 1938
May 1938
June 1938
July 1938
August 1938
September 1938
November 1938
December 1938
November 29 1938
December 6 1938
1930s
Cudahy, Jean Morton
May 16 1938
Arnold Arboretum
May 7 1938
May 10 1938
Rehder, Alfred
May 12 1938
April 20 1938
April 22 1938
November 22 1938
1933 – 1945
June 22 1938
Oneal, Claire E.
June 28 1938
July 12 1938
January 12 1938
McAdams, May E.
January 17 1938
January 25 1938
March 25 1938
March 24 1938
H. J. Ohms Inc.
August 3 1938
November 14 1938
September 21 1938
June 15 1938