The Military Vehicle Technology Foundation was a large collection of military vehicles located in Portola Valley, California. It was founded in 1975 by Jacques Littlefield, and closed in 2018, with its collection being distributed to other museums. Many of its vehicles are now part of the American Heritage Museum run by the Collings Foundation in Stow, Massachusetts.

The Collings Foundation is a private non-profit educational foundation located in Stow, Massachusetts, with a mission dedicated to the preservation and public display of transportation-related history, namely automobile and aviation history. The Collings Foundation is headquartered at a small private airfield in Stow that includes a small museum that opens for special events and pre-scheduled tour groups.