Concentration: Concentration (John Sands) 1960 Australian Edition http://boardgamegeek.com/image/1142680 Concentration: game components 9 http://boardgamegeek.com/image/1019482 Concentration: game components 8 http://boardgamegeek.com/image/1019481 Concentration: game components 7 http://boardgamegeek.com/image/1019480 Concentration: game components 5 http://boardgamegeek.com/image/1019478 Concentration: game components 4 http://boardgamegeek.com/image/1019477 Concentration: game components 3 http://boardgamegeek.com/image/1019476 Concentration: game components 2 http://boardgamegeek.com/image/1019475 Concentration: game components 1 http://boardgamegeek.com/image/1019474 Concentration: back of box http://boardgamegeek.com/image/1019473 Concentration: box cover http://boardgamegeek.com/image/1019472 Concentration: The first and last Milton Bradley editions of the Concentration. The first edition was published in 1959. The twenty fifth edition was published in 1982, four years after the syndicated version of the series ceased production. http://boardgamegeek.com/image/998488 Concentration: This final Milton Bradley edition of Concentration is designated the twenty fifth edition even though it is really the twenty fourth edition. Milton Bradley never published a thirteenth edition of the game. http://boardgamegeek.com/image/998487 Concentration: This final Milton Bradley edition of Concentration is designated the twenty fifth edition even though it is really the twenty fourth edition. Milton Bradley never published a thirteenth edition of the game. http://boardgamegeek.com/image/998486 Concentration: Purchasing Concentration at the checkout counter (1967). http://boardgamegeek.com/image/875434