National Historic Landmarks Program.

Bibliographic Details
Corporate Authors: National Historic Landmarks Program (U.S.)
United States. National Park Service
Language:English
Published: [Washington, D.C.] : National Park Service
Subjects:
Online Access:
Physical Description:HTML files
Variant Title:
NHL database [Other title]
Format: Government Document Electronic Website
Description
Note:Title from web page (viewed Nov. 30, 2007).
Electronic resource.
Call Number:I 29.120/3:
Publication Frequency:Updated irregularly
System Details:Mode of access: Internet at the National Historic Landmarks Program web site. Address as of 11/30/07: http://tps.cr.nps.gov/nhl/; current access is available via PURL.