Dorney Park, Allentown. Philadelphia Tobaggan Co #38 1977, 1980, GONE. B Williams Photos.
Lakemont Park, Altoona, E. Joy Morris, 1980’s, GONE, Bob Guenthner photos, B Williams collection
Lakeside park, Dover, Dentzel, 1980, GONE, B Williams photos
Bushkill Park, Easton, Muller/mix, 1980, GONE – storage, B Williams photos
Williams Grove, Harrisburg, Dentzel, 1973, GONE, David Francis photos, B Williams collection
Hersheypark, Hershey, Philadelphia Toboggan Company #47, 1980s, OP, Bob Guenthner photos, B Williams collection
Rocky Point Park, Lancaster, Dentzel, 1980, GONE-storage, B Williams collection
Pine Grove, Philadelphia Toboggan Company #9, 1980, GONE, B Williams photos