Warwick's Keystone commonwealth a review of the history of the great state of Pennsylvania, and a brief record of the growth of its chief city, Philadelphia This book, "Warwick's Keystone commonwealth a review of the history of the great state of Pennsylvania, and a brief record of the growth of its chief city, Philadelphia", by Charles F. Warwick, is a replication of a book originally published before 1913. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.