Administrative reports of chiefs of divisions and heads of independent parties, p. 43.
Index, p. 647.
List of illustrations, p. XV.
Obsidian Cliff, Yellowstone National Park, by Joseph P. Iddings, p. 249.
On the classification of the early and pre-Cambrian formations, by R.D. Irving, p 365.
Publication contains discontinuous pagination.
Report of the Director of the U.S. Geological Survey, p. 1.
Report on the geology of Martha's Vineyard, by Nathaniel S. Shaler, p. 297.
Rock-scorings of the great ice invasions, by T.C. Chamberlin, p. 147.
Salt-making process in the United States, by Thomas M. Chatard, p. 491.
Table of contents, p. V.
The geology of the head of Chesapeake Bay, by W.J. McGee, p. 537.
The structure of the Triassic formation of the Connecticut Valley, by William Morris Davis, p. 455.
Electronic reproduction. Chester, Vt.: NewsBank, inc., 2006. Available via the World Wide Web. Access restricted to Readex U.S. Congressional Serial Set subscribers.