Geology of the Tecopa area, southeastern California.
1948. Bulletin of the Geological Society of America Vol. 59; pp. 333-352, 2fold. plts. with maps loosely inserted, incl. col. geol. map 1:62,500. Orig. extract, stapled, as such very good.
1924. Bull. Amer. Mus. Nat. Hist. L-II; pp. 59-210, 63 fig./phot. Orig. wrps. libr. stickers taped to both ends of spine, but contents very good, uncut.
The Big Bend of the Rio Grande. A guide to the rocks, geologic history, and settlers of the area of Big Bend National Park.
1968, repr. 1971. Bur. Econ. Geol. Univ. Texas Austin Guidebook 7; 138 pp. 117 fig./phot. (3 fold. in pocket), 2 fold. maps in pocket incl. large col. geol. map 1:62,500. Orig. wrps. minor traces of use only, contents very good.
Geology of Big Bend National Park, Brewster County, Texas.
1967. Bureau of Economic Geology / The University of Texas, Publ. Nr. 6711; 320 pp. 152 fig./phot. many h.t. folding-out, 11 fold. plts. in cassette, incl. 2 col. geol. maps. Orig. wrps./cassette, libr. stamp on front cover, very good.
1898. John Hopkins Press, Baltimore. 509 pp. 34 figs. 48 plts. some fold-out, some col. Including reports on building stones and maps and mapmakers of Maryland. Orig. cloth, gilt, very good. [2 kg].