Allegheny Transportation Company
The Allegheny Transportation Company was a pipeline company that operated in the 1860s and 1870s as a bulk distributor of crude oil. It became the Pennsylvania Transportation Company in 1872 upon merger with Commonwealth Oil & Pipe Company. The company gathered crude oil from the oil fields in Northwest Pennsylvania and transported it via pipelines to railheads. It was the largest such company in the oil regions during this time, and was operated under the administration of Henry Harley. By 1871, it controlled 500 miles of pipelines in Northwest Pennsylvania.