Zag-Zaw puzzle made by Raphael Tuck & Sons, London, England 1930's. Plywood, interlocking, cut with 40 figure pieces. A large size version of D 10 in the Ludovici Dickens Coaching series of 16 puzzles. Puzzle box came with orange tie string and original packing paper. Artist is: Albert Ludovici, Jr. From Dickens' "Martin Chuzzlewit".