19th Century Black Americana Controversial Sheet music "Dat's Why De Coons Am Black" the Sheet Music cover details almost makes it a work of art by itself. The sheet music is included. Also included is the Sheet Music for Be True To Our Flag and Clair de lune. An advertisment for Alvin M. Thatcher adds to this fine collection. (Alvin is the creator of the music for both Dat's Why De Coons Am Black and Be True To Our Flag. The Sheet music measures 14 inches H x 10.75 inches W. All in good condition for the age.