Pensylvania Railroad M1 4-8-2 No 6926 built by Baldwin in 1926 on show at Altoona in 1937. A5s 0-4-0 switcher No 1098 stands beside the Mountain. What appears to be one of the two K5 Pacifics, No 5698, stands behind the M1. The other K5 No 5699 had Caprotti valve gear.