San Francisco, Cal. Published by Dewey & Co., Office Mining and Scientific Press, 1884. 1st Edition (Cowan II, pp. 162-163; Howes D220n; Norris 948; Wheat GOLD RUSH, 56). 16 pp. Text double column. 5 captioned full-page wood engravings. Tailpiece, p. 16. 8vo. 9" x 6-1/4". Original publisher's printed blue paper wrappers, with wood engravings to both. Front cover illustration by Charles Nahl. Modest wear & soiling to wrappers. Small, unobtrusive tack hole to lower portion of pamphlet. A VG+ copy. Item #46974
Per Wheat, "crammed with gold discovery data."