Galloup's general index to engineering periodicals. Comprising engineering railroads science manufactures and trade This book, "Galloup's general index to engineering periodicals. Comprising engineering railroads science manufactures and trade", by Francis E. Galloupe, is a replication of a book originally published before 1888. 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.