Collection of four Type I photographs, each featuring a member of the Boston Red Sox during spring training at Hot Springs, AR c.1917-18. All four photos measure 5" x 7" and include a handwritten identifier on verso of the player depicted. Each originates from the personal collection of former Boston Red Sox outfielder Tillie Walker. Nicely sepia toned group includes: 1) Rube Foster 2) Lore "King" Bader 3) Ernie Shore 4) Anderson (unidentified player). Four photos total, each guaranteed to return as Type I if submitted to PSA/DNA for authentication.