Use
From 1894 Henderson-Ames catalog: McClellan Officer's Saddle, open seat covered with black leather, either skirt or leg guards, brass or nickel trimmings, hooded stirrups; the favorite. . . . $12.00
This is possibly from after 1894 because the Caxton Engraving Company seems to have been founded in 1902. This could be a Lilley or Ward & Stilson printing block from c1902.