Carboniferous cephalopods of Arkansas

Pp. vii, 322; 32 plates (30 full page black-and-white photo plates, 2 folding maps in pocket at rear), 96 text-figures, 11 tables.  Publisher’s original gray printed wrappers, lettered in black on the spine and front cover, 4to.  U.S. Geological Survey Professional Paper 460.  This work provides the descriptions and illustrations of 4 belemnoids, 73 nautiloids, and 79 ammonoids, their distribution in stratigraphic zones and their correlation (from the title page).  No ownership marks and no signs of use.