Extensive site on the office of the President of the United States throughout the whole history of this country...

Background information on the United States government's system of classifying information sources...

Collection of materials "designed and developed to support the teaching of American History ...

The Library of the state of Virginia has digitized more than 2...

A quick biography source for all the United States presidents...

This service provides material that was compiled and published by the Office of the Federal Register, National Archives and Records Administration in printed volumes...

A collection of documents, bibliographies, reviews, personal narratives, literature, etc on the Sixties...

Provides a concise history of American taxation...

A site designed to locate, index, and/or make available all appropriate private and public data regarding the Civil War, and to promote the study of the Civil War from the perspectives of all academic disciplines, professions, and occupations...