1897. John Hopkins Press, Baltimore. 539 pp. figs. 17 plts. some fold-out, some col. Including an historical sketch and outline of the knowledge of the physical features of the state (pp.43-228), an extensive bibliography, and a report on magnetic work. Orig. cloth, gilt, very good. [2 kg].
1897. Reprint: Final Report Geol. and Nat. Hist. Surv. Minnesota Vol. III; pp. 760-812, 10 fig. 14 plts. plus descript. pages h.t. Plain new wrps. with orig. front cover included, blanc margin of some pages with shorttear or dent, otherwise contents very good, 4to.
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.
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.
1918. US Geological Survey Professional Paper 120-B; pp. 17-39, 5 fig. 5 photoplts. h.t. 1 plt. h.t. with col. geol. map folding-out. Orig. wrps. with libr. ticket, very good, 4to.
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.
1929. Florida State Geol. Surv. / US Geol. Surv.: Florida St. Geol. Surv. 20th Ann. Rep. 1927-1928; 1 fold. & col. geol. map 1:1,000,000, ca. 82x80 cm. Very good, in modern folder.
The Vertebrata of the Tertiary formations of the West. Book I. [all published].
1883. US Geol. Surv. Territories, GPO, Wash. XXXIV,(2),1009 pp. 40 text illustr. 134 lithogr. plates (some folding-out, some double-paged). Later half calf, marbled boards, title shield on spine, very good, lg4to.