Wikimedi'Òc

Lawn at supt’s office, of the P. R. R. Altoona, by R. A. Bonine.png - DcoetzeeBot

Lawn at supt’s office, of the P. R. R. Altoona, by R. A. Bonine.jpg - DcoetzeeBot

Lawn at supt’s office, of the P. R. R. Altoona, by R. A. Bonine 2.png - DcoetzeeBot

Lawn at supt’s office, of the P. R. R. Altoona, by R. A. Bonine 2.jpg - DcoetzeeBot

Cresson, a summer resort on the P. R. R. among the wilds of the Alleghenies, by R. A. Bonine 4.jpg - DcoetzeeBot

Grain elevator, Pittsburgh, by Purviance, W. T. (William T.).png - DcoetzeeBot

Grain elevator, Pittsburgh, by Purviance, W. T. (William T.).jpg - DcoetzeeBot

On the porch, Bryn Maur (Mawr) Hotel, from Robert N. Dennis collection of stereoscopic views.png - DcoetzeeBot

BRYN MAWR-substation.jpg - File Upload Bot (Magnus Manske)

PRR Benning-Power-station.jpg - File Upload Bot (Magnus Manske)

WestPhiladelphiaSub.png - SreeBot

Waterside.png - ALH

Pennsylvania Railroad Improvements, Repair Shop, Vandever and Bowers Streets, Wilmington, New Castle County, DE HAER DEL,2-WILM,33A-9.tif - Fæ

Pennsylvania Railroad Improvements, Pennsylvania Railroad Office Building, French Street at Christiana River, Wilmington, New Castle County, DE HAER DEL,2-WILM,33E-1.tif - Fæ

Pennsylvania Railroad Improvements, Pennsylvania Railroad Office Building, French Street at Christiana River, Wilmington, New Castle County, DE HAER DEL,2-WILM,33E-2.tif - Fæ

Pennsylvania Railroad Company District Office Building, 200 East Baltimore Street, Baltimore, Independent City, MD HABS MD-1125-3.tif - Fæ

Pennsylvania Railroad Company District Office Building, 200 East Baltimore Street, Baltimore, Independent City, MD HABS MD-1125-1.tif - Fæ

20110820 29a PRR Keystone (6735956441).jpg - Hhm8

Pennsylvania Railroad shops Cambridge Ohio.jpg - Renamed user 995577823Xyn

American engineer and railroad journal (1893) (14572619119).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14572878978).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14759162132).jpg - Fæ

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14757162344).jpg - Fæ

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14572884398).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14572854468).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14757169704).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14572861088).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14573039847).jpg - Fæ

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14572856279).jpg - SteinsplitterBot

History of the Pennsylvania Railroad Department of the Young Men's Christian Association of Philadelphia (1911) (14756318921).jpg - SteinsplitterBot

Depot and Freight Station - Yorkville, Ohio (26695533896).jpg - Fæ

Pennsylvania Railroad Ferries (NBY 6235).jpg - Fæ

At Harrisburg LCCN2014693741.jpg - Fæ

Pennsylvania Railroad advertising material- "Grain depot, 31st and Market Sts., Phila." LCCN2005675945.jpg - Fæ

Pennsylvania Railroad advertising material- "Grain depot, 31st and Market Sts., Phila." LCCN2005675945.tif - Fæ