1. Library of Congress
http://www.loc.gov
2. "All Aboard"
Readers' Digest Video
3. Tracks Across America
Leonard Everett Fisher
Holiday House, NY 1992
4. Railroads, The Great American Adventure
Charlton Ogburn
National Geographic Society
5. California State Railroad Museum
Railroad History, The Railroad Comes to America
http://www.csrmf.org/history
6. Opening the West
Railroads
Dennis R. Flatley
Franklin Watts, 1989
7. AOL's Academic Assistant Center
Keyword KD, searchword "Manifest Destiny"
Prepared by AACHistBrM, AAC Staff
8. Video
The Iron Road
Written, produced and directed by Neil Goodwin
For PBS
http://www.pbs.org/wgbh/amex/iron/
9. Van Pelt Library
University of Pennsylvania
http://www.upenn.edu/
10. Golden Spike
Deborah Blake
Utah History Encyclopedia
http://www.media.utah.edu/medsol/UCME/g/GOLDENSPIKE.html
11. University of Iowa
Utah History Encyclopedia
http://www.uiowa.edu
