Happy Days 1880-1892, Newspaper Days 1899-1906, and Heathen Days 1890-1936.

NY: Knopf, 1940, 1941, 1943. First editions. xi + 313 pp, xi + 313 pp, x +299 pp. Three volumes, all very near fine in full decorated cloth, lacking dust jackets. Articles pasted to the rear board of the first and third volumes. Dated (1939) and INSCRIBED by Mencken on the front free endpaper. For the trio: