View of Lyman’s Tally Ho Stable at 1028 Pearl Street. Also in the photo are portions of the Telephone Stables at 1036 Pearl Street and the office of the Boulder News at 1024 Pearl Street. Posed in the foreground are O.T. Jackson driving his horse- drawn Stillman Hotel and Cafe hack and Joe Lyman driving a horse-drawn hack from his stable. O.T. Jackson was a well-known black Boulder businessman who later founded the experimental black farming commune of Dearfield, Colorado.