Tim Low
Prudence Leith-Ross
Berthold Laufer
Unknown Author
Louis Van Houtte
United States. General Accounting Office
Roderick P. Kernan
Henry H. Spry
Frank Lamson-Scribner
J. Eduardo Mendes Ferrão
J. Eduardo Mendes Ferrão
Heinrich Mayr
David Stubbs
Kenneth Lemmon
Allan Herbert Legge
Van Tubergen, C. G., Ltd., Haarlem, Holland
David Fairchild
Wendell Holmes Camp
Frank Leith Skinner
René Bouvier