Marlo, Ed. Group of Signed Lecture Notes and Ephemera. Including six booklets and one three of spades playing card, all signed by Marlo, comprising: A Devilish Miracle (1948; also signed by co-author Carmen Damico); Estimation (1963); Tricks with Daub (1986); Thirty Five Years Later (1986); So Soon? (1989); and Thats It (1990). Pictorial soft covers, comb- or staple-bound. All very good.