Porgy and Bess / music by George Gershwin ; libretto by Du Bose Heyward ; lyrics by Du Bose Heyward and Ira Gershwin ; [vocal score edited by Albert Sirmay]
Imprint
New York, N.Y. : Gershwin Pub. Corp./Chappell ; Winona, MN : Distributed by H. Leonard Pub. Corp., c1935.