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Herbert Spencer Zim
Hebert and Clarence Cottam Zim
Clarence Zim Herbert S.; Cottam
Herbert Spencer Zim; Clarence Cottam
Cottam Clarence Zim Herbert S.
Clarence, Zim, Herbert S. Cottam
Clarence Zim Herbert S. And Cottam
Zim, Herbert S./Cottam, Clarence
ZIM,Herbert S. & COTTAM,Clarence GOLDEN
Clarence Zim S. Herbert; And Cottam
Zim & Cottam
Clarence Zim Herbert S and Cottam
S. Herbert
Herbert S. And Cottam Clarence Zim

See also:

Zim, Herbert S.; Cottam, Clarence
Zim, Herbert Spencer, and Cottam, Clarence, and Irving, James Gordon
Zim And Cottam, Illustrated By Irving, James Gordon
Behler, John AND Zim, Herbert S.; Cottam, Clarence
Herbert S. & Cottam, Clarence Golden Zim