Box front - Mikado version of the game http://www.boardgamegeek.com/image/391087 Undated Parker Brothers alternate box http://www.boardgamegeek.com/image/378554 1965 Parker Brothers http://www.boardgamegeek.com/image/378524 Close up of the 1965 Edition Box. http://www.boardgamegeek.com/image/359744 US patent number US3168311 http://www.boardgamegeek.com/image/340536 Front of box http://www.boardgamegeek.com/image/299441 My three-year-old not fully grasping the rules, but enjoying the game. http://www.boardgamegeek.com/image/248045 Swedish edition http://www.boardgamegeek.com/image/248044 http://www.boardgamegeek.com/image/223516 End of the game http://www.boardgamegeek.com/image/207539 http://www.boardgamegeek.com/image/207538 Råttfällan box front http://www.boardgamegeek.com/image/200213 U.S. Patent No. 3,168,311 http://www.boardgamegeek.com/image/171064 http://www.boardgamegeek.com/image/171063 http://www.boardgamegeek.com/image/171062