Map of the U.S., circa 2000? (plastic, 31 tiles, 3 by 5 by 3/16 inches) Puzzles of individual states have also been made (e.g. Oklahoma). "Roalex's Zig-Zaw Puzzle Map of The World", circa 1960s. (plastic, 31 tiles, 3 by 5 by 5/16 inches)