Znosko-Borovsky The Art of Chess Combination, 1951, Tartakower A Breviary of Chess, 1956, both in d/jkts; and other chess books from early 20th Century to 1970s including Franklin Young & Edwin Howell The Minor Tactics of Chess, 1910, VG but with some underling of text on two pages. Most are h/bks, some in d/jkts. Fair to VF (27)