wall calendars. art deco brass perpetual calendar from jakob maul, 1930s. explore art deco paintings, alphonse mucha, and more!. byzantine . what advent calendars have you bought? let me know in the comments below! if you want to follow along with what i get each day then be sure to follow me on . 1 of 4 see more. french vintage 1927 advertising calendar art deco art nouveau embossed paper cardboard cover binder salvage art. art deco perpetual calendar by jakob maul.