Building stones of our Nation's Capital
Contributors: Geological Survey (U.S.)
Edition: Online version 1.0.
Publisher: USGS
Published: 1999
Place of publication: Washington, D.C
Language: eng
Format: Electronic resource
Subjects: Building stones -- United States.; Buildings -- Washington (D.C.); Washington (D.C.) -- Buildings, structures, etc.
Description: Online version of a booklet describing the sources and appearance of many of the stones used in building Washington, D.C. Site also links to other USGS publications of interest and other related sites.
Notes: Title from home page (viewed on Apr. 30, 2004; last updated Feb, 18, 1999).
Also available in printed form.
Mode of access: World Wide Web.