This elegant site supports the National Museum of American History’s On the Water exhibition with in-depth content and digital resources.

This online exhibition explores every American war through the Smithsonian’s comprehensive collection of American military artifacts.

A powerful collection database drives this online exhibition of American transportation history filled with interconnected pathways, games, and learning resources.

On September 11, 2002, the Smithsonian’s National Museum of American History opened a new exhibition to commemorate the first anniversary of the terrorist attacks on America.

Interactive installations feature the first-person accounts of individuals that witnessed the events of September 11.

This site provides broad access to this unusual national collection of September 11–related artifacts, and allows visitors to learn the behind-the-scenes collection process at the Smithsonian.