Patrick Barnum Fotografia Barnum was a photography studio located in Monza, Italy. It specialized in cabinet cards. The Cabinet card was the style of photograph which was universally adopted for photographic portraiture in 1870. It consisted of a thin photograph that was generally mounted on cards measuring 4¼ by 6½ inches. The last cabinet cards were produced in the early 1920s.
Oct 06, 2011 · Reply