Papers of William Penn, Volume 1Mary Maples Dunn, Richard Spencer Dunn, Richard A. Ryerson, Scott M. Wilds, Jean R. Soderlund · First published 2016Open the Tome
Papers of William Penn, Volume 2Richard Spencer Dunn, Mary Maples Dunn, Scott M. Wilds, Richard A. Ryerson, Jean R. Soderlund · First published 2016Open the Tome
American Revolutionary WarGregory Fremont-Barnes, Richard A. Ryerson · First published 2006Open the Tome
