Matted and framed 9"x32" sepia tone image depicting the Pittsburgh club of the newly formed two year rebel Federal League posed with their booster club fans. Players are posed in full uniform at bottom of the image with titling in white at bottom left, "North Side Boosters '400 Strong' At Opening Game Federal League Apr-7-1915 Pittsburgh vs. Kansas City". Marine Band and uniformed police also visible within the image which is stamped at lower right corner by noted Pittsburgh photographer R.W. Johnston. Vertical creasing at both left and right ends (more notably left) from 'scrolling' with contrast presenting very nicely. Originated from the personal collection of Barry Halper with Sotheby's/Halper Collection label affixed: VG-EX