Independence Hall Association
U.s. History: Flag Picture Gallery
This is a collection of American flags in color with a description of their reason for existence. Very appealing site.
A&E Television
History.com: After 9/11: 5 Cultural Moments That Helped Americans Move Forward
From David Letterman's emotional monologue to George W. Bush's World Series first pitch, these collective experiences helped the nation process its shock and grief.While the United States was still reeling after the September 11...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Manufacturing Areas, 1900
A map from 1907 of the United States showing the principal manufacturing areas in 1900. The star symbol in Ohio represents the mean center of manufacturing in the nation. Each symbol represents gross $25,000,000 or fraction more than...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Manufacturing Areas , 1900
A map from 1920 of the United States showing the principal manufacturing areas in 1900. The star symbol in Ohio represents the mean center of manufacturing in the nation. Each symbol represents gross $25,000,000 or fraction more than...