Operating at the Pa. Mainline Canal from 1829 to 1853, it was an integrated freight and passenger service using canalboats, wagons, railroads, and steamships. It was one of the most extensive and successful freight forwarding companies in Pa., . . . — — Map (db m146984) HM
A state-owned canal system, built 1826-34, to connect Philadelphia, Pittsburgh, and Erie. This 104-mile division ran from Johnstown to Pittsburgh and was part of the canal’s mainline. In 1827, Dam #1 was constructed at Leechburg, and it supplied the . . . — — Map (db m114801) HM
Established by William Rogers and T.J. Burchfield in 1872, the company was one of the first in the nation to produce black plate and tin plate. The Works entered a market dominated by imports from England and Wales and attracted skilled labor from . . . — — Map (db m186349) HM
