Results of spirit leveling in Pennsylvania for the years 1899 to 1905 inclusive This book, "Results of spirit leveling in Pennsylvania for the years 1899 to 1905 inclusive", by Samuel S. Gannett, is a replication of a book originally published before 1906. 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.