P. R. R. shops, Altoona Pa. Looking through the lathe department.

P. R. R. shops, Altoona Pa. Lathe shop, from front entrance.

P. R. R. shops Altoona Pa. Looking through the lathe department.

P. R. R. shops Altoona Pa. Looking through the lathe department.

Winter among the Alleghenies, overlooking Horseshoe, on the P. R. R.

Winter among the Alleghenies, overlooking Horseshoe, on the P. R. R.

Trout stream in winter, among the Alleghenies near Cresson, on the P. R. R.

Trout stream in winter, among the Alleghenies near Cresson, on the P. R. R.

Trout stream in winter, among the Alleghenies near Cresson, on the P. R. R.

Trout stream in winter, among the Alleghenies near Cresson, on the P. R. R.

Winter among the Alleghenies, under the track at the horseshoe, on the P. R. R.

Winter among the Alleghenies, under the track at horseshoe, on the P. R. R.

Trout stream in winter, among the Alleghenies near Cresson, on the P. R. R.