American Composers - Set of 11 Signed Envelopes

Beautiful collection of 11 original first day cover commemorative issues (envelopes) signed by American composers Aaron Copland (2), Elliott Carter, Ira Gershwin (2), Irving Berlin, John Cage, Morton Gould, Richard Rodgers, Virgil Thomson, Samuel Barber, and Italian-born Gian Carlo Menotti.

Each one's size is 6.4 x 3.7 inches, in very good condition or better.

SOLD ONLY AS A LOT, NOT SOLD SEPARATELY.