From the KLVX Steamboats on the Colorado Photograph Collection (PH-00156). "COPY 3921 Reproduction from the Original in the Arizona Historical Society" stamp on verso.
A biography of the musical group Sly and the Family Stone written by Epic Records in New York and given to the Sands Hotel in Las Vegas, Nevada for the Epic Records National Sales Convention. The seven-page biography lists all of the members in the group, and provides a small bio on each member; including information on their individual musical accomplishments.