The image at left comes from the collection of The Lester S. Levy Collection of Sheet Music at The Sheridan Libraries of The John Hopkins University.
Visit the site to check out a full image of the sheetmusic. The copyright on the waltz is 1902 - the same year the Keatons made their first visit to Muskegon's Lake Michigan Park to perform.
I learned about this one because of my subscription to the Yahoo group, busterkeatonfans. We really do live in amazing times.