Watts, May Theilgaard
Blaha, G. W.
Hedborn Jr., Edward A.
1860
Audubon, John James, 1785-1851.
20th century
1940 – 1950
1943
1944
circa 1950
September 1952
October 1952
October 1957
May 1961
Scott, Marion
November 1961
April 1962
May 1962
March 1966
Kohout, Kitty
June 1966
April 1967
April 1968
Gall, Richard
Jirak, Jana R.
October 1968
Ware, George