1904 Devil's Bridge St. Gotthard Pass Switzerland Print - ORIGINAL SW2 YPH2 "Great Ideas of Western Man

"Great Ideas of Western Man Series

This is an original 1892 black and white print ad promoting Lactated Food for infants from Wells

This is an original 1927 photogravure of part of the Ford automotive works in Detroit

This is an original 1900 black and white halftone print of the Theatre de Comedie-Francaise located in the city of Paris

1904 Devil's Bridge St. Gotthard Pass Switzerland Print - ORIGINAL SW2 YPH2 "Great Ideas of Western Man"Devil's Bridge, St. Gotthard Pass." This is an original 1904 photogravure of the Devil's Bridge at St. Gotthard Pass, a high mountain pass in Switzerland. The Photogravure Process. A photogravure is a photographic image produced from an engraving plate an expensive and rarely used process today. Through the transfer of etching ink from an etched copperplate to special dampened paper run through an etching press, this process creates an image that