Most Popular Books
- Harrisburg Industrializes: The Coming of Factories to an American Community
- Richard Olney: Evolution of a Statesman
- Steelmasters and Labor Reform, 1886-1923
- Making Iron on the Bald Eagle: Roland Curtin's Ironworks and Workers' Community
- The iron industry in Pennsylvania: With a listing of national, state, and private sites related to the Pennsylvania iron industry and open to the public