Tiffany Studios Antique Bronze Zodiac Cancer Crab Inkwell With Glass Insert 842. This is an antique bronze Tiffany Studios New York desk inkwell. It is in the zodiac pattern with Cancer the Crab on the lid. Shows some wear (see pictures). Marked on the bottom: Tiffany Studios New York and the number 842. It measures 4 1/8" across with a height of 2 inches and has the original glass insert. Please feel free to contact us with any questions you may have.