Holt, Rinehart & Winston, [c1940]
239 p.

Appleton Century Crofts,, c1940.
xiii, 92 p. : ill. ; 18 cm.

Scribner, [1947]
[48] p. col. illus. 26 cm.

Scribner,, 1950.
[32] p. col. illus. 26 cm.

Scribner, [1954]
[32] p. illus. 26 cm.

Prentice-Hall, [1967]
[32] p. col. illus. 20 x 27 cm.

Farrar, Straus and Giroux, 1968.
[48] p. col. illus. 24 x 27 cm.

Seabury Press, [1970]
[41] p. col. illus. 21 cm.

Atheneum,, c1970
[35] p. : col. ill. ; 26 x 27 cm.

Penguin PUtnam,, 1986.
[40] p. col. illus. 24 x 25 cm.