American Memory

Go West with Lewis and Clark

American History Online

The journey of the Corp of Discovery

American Rhetoric Index to a growing database of 5000+ full text, audio and video (streaming) versions of public speeches, sermons, legal proceedings, lectures, debates, interviews, other recorded media events, and a declaration or two

National Lewis and Clark Bicentennial Commemoration

American Cultural History

The New Americans: Immigration

American Presidents: Life Portraits

The States of the United States

American History Timelines

First Americans

PBS  History

Inventing Modern America:  From the Microwave to the Mouse

Best of History Websites

Virginia and the Jamestown Experiment

Exploring the Underground Railroad

History Now:  American History Online

US History (Created by the Independence Hall Association)

Eyewitness to History

An Introduction to 1492, an ongoing voyage 
The exhibition 1492: AN ONGOING VOYAGE, at the Library of Congress,  describes both pre- and post-contact America, as well as the Mediterranean world at the same time.

The Vietnam War Internet Project

Political and Military Figures

Battlefield: Vietnam

Vietnam Memorial

Vietnam Interactive Portfolio

America's War in Vietnam: 1954 to 1973

East and Southeast Asia

Vietnam Veterans of America

Reference Links:  Vietnam War

Vietnam War History Resources