The Gimbel Pennsylvania Art Collection from the Collection of the University of Pittsburgh - Westmoreland Museum of Art - 18 October - November 16, 1986
by Paul (editor); Calloway Chew, Carol B.; Enlow, Gerry K.; Grafly, Dorothy; Marstine, Janet
Pennsylvania Trolleys in Color, Volume 3
by William D. Volkmer
West Penn traction; featuring: West Penn Railways, Monogahela West Penn Public Service, Morgantown, Wheeling Traction System, Wheeling Public Service