Here are some publications for this topic. To learn more about the item, click on the title.
Helping Hands: Illegal Political Corruption in Pennsylvania & at the Pennsylvania Turnpike, by William Keisling. Newark, DE: Yardbird Books. 1995.
Pennsylvania's Roads Before the Automobile, by George R. Beyer, Donald H. Kent (Editor), William A. Hunter (Editor). Harrisburg, PA: Pennsylvania Historical Commission. Historic pamphlet no. 33.. 1971.
Report of Pennsylvania Toll Road Commission, by State of Pennsylvania. 1911.
"Serving the Dream Highway", by Phil Patton. Exxon Corporation Stockholder Magazine. ca. 1991.
The Pennsylvania Turnpike: A History, by Dan Cupper. Lebanon, PA: Applied Arts. 1990.
Travelers guide to Pennsylvania and New Jersey toll roads. Philadelphia, PA: Interstate Guides. 1984.
Vanderbilt's Folly: History of the Pennsylvania Turnpike, by William H. Shank. York, PA: The American Canal and Transportation Center. 1979.
When the Levee Breaks: The Patronage Crisis at the Pennsylvania Turnpike, the Genaral Assembly & the State Supreme Court, by William Keisling. Newark, DE: Yardbird Books. 1993.
