The following publications may be obtained from the Superintendent of
Documents, Government Printing Office, Washington, D. C., at the prices
given. Remittances should be made by money order or in cash:
National Park Portfolio, by Robert Sterling Yard. 270 pages, including
310 illustrations. Bound securely in cloth, $1.
Contains nine chapters, each descriptive of a national park and one
larger chapter devoted to other national parks and monuments.
Geological History of Yellowstone National Park, by Arnold Hague, 22
pages, including 10 illustrations, 10 cents.
This pamphlet contains a general résumé of the geologic forces that
have been active in the Yellowstone National Park.
Geysers of the Yellowstone National Park, by Walter Harvey Weed, 32
pages, including 23 illustrations, 10 cents.
In this pamphlet is a description of the forces which have produced
the geysers, and the geysers of the Yellowstone are compared with
those in Iceland and New Zealand.
Fossil Forests of the Yellowstone National Park, by F. H. Knowlton, 30
pages, including 15 illustrations, 10 cents. (This publication.)
This pamphlet contains descriptions of the fossil forests of the
Yellowstone National Park and an account of their origin.
Fishes of the Yellowstone National Park, by W. C. Kendall (Bureau of
Fisheries Document 818.) 28 pages, including 17 illustrations, 5
cents.
Contains descriptions of the species and lists of streams where found.