The Iniskin-Chinitna Peninsula and the Snug Harbour district, Alaska.
1927. United States Geological Survey Bulletin 789; 71 pp. 1 fig. 6 photoplts. h.t. 1 fold-out plt. with map, 4 fold. & col. maps (2x geology and 2x topogr.) in pocket. Orig. wrps. w. libr. stamp, very good.
Mineral resources of the Nabesna-White River District, Alaska.
1910. United States Geological Survey Bulletin 417; 64 pp. 3 fig. 3 photoplts. 2 fold. & col. topo & geol. maps in pocket. Orig. wrps. w. libr. stamp, first few pages with faint moist stain in one corner, and last page a bit foxed, otherwise very good.