A magnificent, rare photochrom print of Museum, Prague, Bohemia, Austro-Hungary. Photochrom or 'Aac process', is the process by which colorized images are produced from black and white photographic negatives via the direct photographic transfer of a negative onto lithographic printing plates. This gives it a great texture, depth and vivid color richness which is eminent in our designs. This and many more vintage photochrom designs at our store.