1951. Dept. Geol. Mines and Water Res. Baltimore. 373 pp. 71 fig. incl. 1 fold-out, 45 plts. with phot. 1 fold-out plt. with map. Orig. cloth, gilt, libr. stamp on first endpaper only, very good.
Microtectonics along the western edge of the Blue Ridge, Maryland and Virginia.
1971. John Hopkins Univ. Stud. Geol. 20; 234 pp. 57 fig. plts. w. 87 phot. 2 fold. plts. in pocket. Orig. boards, dustjacket with traces of use, contents very good.
1951. Dept. Geol. Mines and Water Res. Baltimore. 333 pp. 44 fig. incl. 2 fold-outs, 28 plts. with fossils, phot. & maps. Orig. cloth, gilt, libr. stamp on first endpaper only, very good.
Stratigraphy and paleontology of Mid-Cretaceous rocks in Minnesota and contiguous areas.
1983. United States Geological Survey Prof. Pap. 1253; 52 pp. 20 fig. 15 plts. h.t. with molluscs, mostly ammonites. Orig. wrps. libr. ticket taped to corner of front cover, 4to.
1918. US Geol. Surv. Prof. Paper 120-B; pp. 17-39, 6 fig. 5 photoplts. h.t. 1 plt. h.t. with col. geol. map foling-out. Orig. wrps. with libr. ticket, otherwise very good, 4to.
Economic geology of the Summerfield and Woodsfield quadrangles, Ohio, with descriptions of coal and other mineral resources, except oil and gas.
1923, United States Geological Survey Bulletin 720; 156 pp. 5 fig. 12 plts. h.t. incl. fold. & col. geol. map in ocket. Orig. wrps. libr. sticker in corner of front cover.
Debris-flows from failures of Neoglacial-age moraine dams in the Three Sisters and Mount Jefferson Wilderness areas, Oregon.
2001, United States Geological Survey Professional Paper 1606; 93 pp. 67 fig./phot. 2 fold. & col. plts. with maps in pocket. Orig. illustr. wrps. very good, 4to.