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New Mexico History Museum: The Railroad Wars
Building railroads was never easy, but when confronted with hired gunslingers, the task was harder still. Read about how the Santa Fe Railroad secured the land it needed to build its railroad.
Cayuse Canyon
The Us50
This clickable map of the United States gives students access to research information from history and tourism to attractions and famous historic figures.
Texas State Library and Archives Commission
Texas State Library and Archives Commission: Hard Road to Texas 1836 1845: Texas Breaks Away Texas and Mexico
After being taken over by Mexico in 1821, Texas became very attractive to people wanting to settle. New policies, however, upset the Texans, which lead to rebellions and the Texas Revolution of 1836. Read about it all, and check out...
University of Groningen
American History: Outlines: The Literature of Exploration
Had history taken a different turn, the United States easily could have been a part of the great Spanish or French overseas empires. Its present inhabitants might speak Spanish and form one nation with Mexico, or speak French and be...
PBS
Pbs: Commanding Heights the Battle for the World Economy
A huge site dedicated to an understanding of the current global economic system. Includes the history, forces, values and perceptions that have shaped the world's economy. A comprehensive resource that includes a detailed economic report...
Digital History
Digital History: The Clinton Presidency
Short, but comprehensive, synopsis of Clinton's two terms as president. Included in the article is the 1992 campaign, successful and controversial legislation, and the scandals that would eventually become part of his presidential legacy.
Smithsonian Institution
National Museum of Natural History: American Mammals: Preble's Shrew
Very little is known about the natural history of Preble's Shrew, which has been found in widely separate localities in much of the western United States. Specimens have been collected at elevations of 1,280 m in Oregon and 2,750 m in...
Smithsonian Institution
National Museum of Natural History: American Mammals: Brazilian Free Tailed Bat
Millions of Brazilian free-tailed bats spend their summers in the southwestern United States. Gigantic colonies summer in Bracken Cave, Texas; Carlsbad Caverns, New Mexico; and even within the city of Austin, Texas, under the Congress...
Curated OER
Map of New Mexico
Use this site to learn the history of the controversial creation of the atomic bomb in the United States. Sound clips from National Public Radio and a photo gallery help to give you a first hand experience of the making of the atomic bomb.