Aspects of the earth; a popular account of some familiar geological phenomena,

Enlarged from articles contributed to Scribner's magazine. cf. Pref.

Horizontal wells. A new application of geological principles to effect the solution of the problem of supplying London with pure water.

Mode of access: Internet.

Geological magazine.

Founded (in association with T.R. Jones) and for many years edited by H. Woodward.

Records of the Geological Survey of New South Wales.

Life sciences collection

Geological Survey bulletin.

Published: Salisbury.

National Heritage Partnership Act : report (to accompany S. 243).

"March 9, 2005."

Yuma Crossing National Heritage Area boundary modification : report (to accompany H.R. 326).

"April 20, 2006."

Search for solitude; our wilderness heritage.

Mode of access: Internet.

Search for solitude; our wilderness heritage.

Mode of access: Internet.

American crafts : a rich heritage and a rich future.

Item 14-A

Geological Survey field conference guidebook.

Mode of access: Internet.

Guide leaflet, geological science field trip, Greenup area : Cumberland County, Casey, Kansas, Oakland and Toledo quadrangles /

September 26, 1959.

Guide leaflet, geological science field trip, Greenville area, Bond and Montgomery counties : Greenville, Hillsboro, Mt. Olive, and New Douglas quadrangles /

"October 20, 1962."

Guide leaflet, geological science field trip, Peoria area : Peoria, Fulton and Tazewell Counties, Peoria, Canton, Glasford, Dunlap, Elmwood, and Maquon quadrangles /

September 22, 1962.

Guide leaflet, geological science field trip, Fulton area : Carroll and Whiteside Counties, Clinton and Savanna quadrangles /

September 13, 1958.