The mineral resources of the Mount Wrangell District, Alaska.
1903. United States Geological Survey, Professional Paper 15; 71 pp. 5 fig. 6 photoplts. h.t. 4 plts. h.t. with maps (1 folding-out). Orig. wrps. wiyth libr. stamp, ends of spine a bit worn, otherwise very good, 4to.
A geologic reconnaissance of the Dennison Fork district, Alaska.
1931. United States Geological Survey Bulletin 827; 44 pp. 3 fig. 6 photoplts. h.t. (4 folding-out), 2 fold. & col. maps (topo and geol.) in pocket. Orig. wrps. with libr. ticket and taped spine, contents very good, however.
1932. United States Geological Survey Bulletin 836-E; pp. 347-443, 3 fig. 1 fold-out plt. with map. Orig. issue without covers (as issued), libr. ticket taped to corner of title page, contents very good.