Pennsylvania Railroad- Best Of Bill Volkmer Volume 3: Altoona

By Bill Volkmer with Robert J. Yanosey. Softcover, 11x8.5" horizontal format, 96 all color pages. 2019. "Bill Volkmer’s first stop in his Pennsy career was a training program at Altoona. His color photography in 1958-59 was just past the steam age and the diesel fleet was still entirely first-generation."