Corson, Hazel W., 1906- Peter, the rocket sitter, [electronic resource] / by Hazel W. Corson. Pictures by Jack Faulkner.. — Chicago, : Benefic Press, [1964]. — 64 p. : col. illus. 21 cm. — (Space age books). LCCN: 64016168 Subjects--Topical Terms: Readers--Science. LC Class. No.: PE1127.S3 / C63