np: D.J. Irwin, (1981). Limited ed. Wraps. Small 4to. Side-stapled wraps. A very good copy. SIGNED by Irwin at edition statement, this copy #108 of 150. Touches of soil, mild toning to wraps. Overall clean, bright throughout. Good and sound. 132pp. Very good. Item #18775
Contains recto and verso scans of Irwin's collection of cave postcards, along with listings of publishers, printing methods, and other information.