Guest ticket to a production of Mary and Her Lambs at the Belasco Theatre on March 26, 1916, 4.75 x 3.75, filled out in Sousa’s hand for “Mr. Frank Simon” as his guest, and signed in full at the bottom. Affixed to an 8.25 x 11 scrapbook page along with a 1945 TLS from Simon transmitting the ticket to a collector. In very good condition, with noticeable scattered creases (not affecting the signature). An interesting association, as Simon was a famous cornetist who later became president of the American Bandmaster Association. RR Auction COA.