BUY PRINT    Detroit circa 1906. "Detroit Publishing Co., northwest view." Note the greenhouse-style glass to the right employing sunlight for printing and perhaps enlargement, as well as the unusual windows to the left. In the early years of the 20th century, the company was one of the world's biggest producers of color postcards. Panorama made from two 8x10 inch glass negatives. | Click image for Comments. | Home | Browse All Photos