The National Parks: Shaping the System - http://www.nps.gov/history/history/online_books/shaping/index.htm
This is an on-line book about the history and ideals of the National Park Service. |
United States Park Police - http://www.nps.gov/uspp/
Unit of the NPS with jurisdiction in all National Park Service areas and certain other Federal/State lands. Site provides information about history, authority, career qualifications, divisions, and community outreach programs. |