The Miocene of Astoria and Coos Bay, Oregon.
1909. United States Geological Survey Prof. Pap. 59; 278 pp. 1 fold-out plt. with map, 22 plts. with fossils, most molluscs, but also incl. 3 plts. with sea lion. Orig. wrps. with libr. ticket, wrappers repaired and spine paper taped, so cover not so nice, but contents very good, 4to.