Union County, Pennsylvania.
1909 document COCHRANTON TELEPHONE COMPANY Crawford County PA TH Adamson WC Work
1875 Train Report PARKER & KARNS CITY RAILROAD In Progress Butler County PA
1901 streetcar document Chester & Media Electric Railway Delaware County PA
1872 train report BARCLAY RAILROAD TOWANDA COAL Co. Franklin Bradford County PA
1872 Train Report BUFFALO CORRY & PITTSBURGH RAILROAD Brockton NY Erie County PA
☆ 1869 Train Report SHAMOKIN & TREVORTON RAILROAD Zerbe Northumberland County PA
