Sheet music, ?Sand Eater's March" published by Leo. A. Kline of Leadville, Colorado, copyright 1896, printed on paper with sewn edge. Six names and locations are shown at the bottom who are probably retail sellers of the sheet music. The name Jennie L Mc Donald is written at the top corner, probably the first purchaser of the sheet music from one of the sellers shown at the bottom of the cover.

Surname: Klein
Biography: http://www.jewishleadville.org/klein.html