Christy, Judith. Making pottery [by] Judith and Roy Christy. - Baltimore Penguin Books [1971] - 138 p. illus. - Penguin handbooks, PH 145 . Bibliography: p. [134] LCCN: evl00000082 Subjects--Topical Terms: Pottery craft. LC Class. No.: TP808 / .C53 Dewey Class. No.: 738