A text book of elementary mechanics, for the use of colleges and schools This book, "A text book of elementary mechanics, for the use of colleges and schools", by Edward Salisbury Dana, is a replication of a book originally published before 1881. 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.