Type I portrait photo of Washington Senators great Walter Johnson circa 1910s. Vintage 5x6" image shows the Big Train in head-and-shoulders pose, small cut to top corner, otherwise in excellent condition. Pencil notations on back identify the Hall of Fame pitcher and include a notation that appears to indicate that this was used in Baseball Monthly in April (year not listed). Also carries several stamps from Brown Brothers, the elite photo aggregation service established in the early 1900s. Encapsulated PSA Type I Authentic.