1932 Photogravure Valea Prahova Valley River Viaduct Romania Carpathians RM4 Hunting This ad is interesting in

This ad is interesting in that it uses a reference to the "new American Canal" (the Panama Canal) which eventually "will cut shipping expenses as the new American Typewriter cuts typewriter expenses

this is the most important change to be observed in the policies and methods of Holstein-Friesian breeders taking much greater interest in the show ring as a means of breed and herd advertising

This is an original 1937 halftone print at the Koppers plant in Philadelphia

holiday Vintage Advertising

This unique tonal range comes from photogravure's variable depth of etch --the shadows are etched many times deeper than the highlights unlike the halftone processes that merely vary dot size

1932 Photogravure Valea Prahova Valley River Viaduct Romania Carpathians RM4 Hunting This ad is interesting inThis is an original 1932 photogravure of the viaduct over the Prahova Valley in Romania. Photograph by A. Petit. Period Paper is pleased to offer an exceptional collection of historic original photogravures of the architecture, landscape, and people of Romania. The actual border around the photogravure is larger than what is shown in the digital image and each image has a caption in English, German, French and Romanian, which will be included with the