[GAMING SUPPLIES]?Six Vintage Gambling Supply House Trade Catalogs.?1930s ? 60s. Including four variant issues of the K.C. Card Company Blue Book (Nos. 435, 530, 560, and the 40th Anniversary edition); H.C. Evans' Secret Blue Book (1936); and the National Game Supply Handy Pocket Blue Book (ca. 1956). All in publisher's wraps and profusely illustrated. 8vos and smaller. Generally good condition.These classic catalogs describe and picture dozens if not hundreds of crooked & square gambling and game room items, including dice, cards, carnival games, holdouts, keno equipment, bingo cages, spinning tops, punch boards, and even club room furniture (card tables, etc.).