HEATKEYS

The Library of Congress. The Library of Congress is the nation

The home page for the American Memory Historical Collections from the Library of Congress. American Memory provides free access to historical images, maps, sound recordings, and motion pictures that document the American experience. American Memory o...

Smart, fun, plain-spoken study guides and teacher resources. Digital textbooks by Ph.D. and Masters students from Stanford, Harvard, Berkeley

Explore HISTORY shows, watch videos and full episodes, play games and access articles on historical topics at History.com.

USA.gov: Home page of the U.S. Government

Discipline-specific professional development programs for history teachers that raise student achievement by bolstering standards-based content knowledge and modeling effective instructional practices.

U.S. History Images

Picturing America, an exciting new initiative from the National Endowment for the Humanities, brings masterpieces of American art into classrooms and libraries nationwide

High-resolution vintage photo archive with thousands of HD images.

Picturing United States History: An Interactive Resource for Teaching with Visual Evidence is a digital project based on the belief that visual materials are vital to understanding the American past. This website provides online Lessons in Loo...

The United States Mint produces circulating coinage (penny, nickel, dime, quarter, half-dollar, and dollar coin) in order for the United States to conduct its trade and commerce and to sell as numismatic products. Currently, the mint has many coin an...

We offer high-quality, diverse and relevant stock photos, stock footage, stock music and editorial images for creative professionals. Search today.

The historical mapping and information portal for the retrieval of historic and current aerial photography, topographic maps, plat maps, survey maps, fire insurance maps, property maps and atlases for the use by environmental consultants, engineers, ...