girlyme:Reading Company (RDG) 4-8-4 steam locomotive 2102 on Mahoning Creek Bridge on the Pittsburg
girlyme:Reading Company (RDG) 4-8-4 steam locomotive 2102 on Mahoning Creek Bridge on the Pittsburg and Shawmut Railway (P&S), near Kittanning, Armstrong County, Pennsylvania, Autumn 1972 (by Ivan S. Abrams) -- source link