Armor, W. C. (1873). Lives of the governors of Pennsylvania: With the incidental history of the state, from 1609 to 1873 (New ed., rev. and enl.). Philadelphia: James K. Simon.

Armor, William Crawford. Lives of the Governors of Pennsylvania: With the Incidental History of the State, From 1609 to 1873. New ed., rev. and enl. Philadelphia: James K. Simon, 1873.

Armor, William Crawford. Lives of the Governors of Pennsylvania: With the Incidental History of the State, From 1609 to 1873. New ed., rev. and enl. Philadelphia: James K. Simon, 1873.