Hiller Aviation Museum

The Hiller Aviation Museum, a Smithsonian Affiliate, was opened to the public in 1998 by helicopter designer and inventor Stanley Hiller Jr. and features a collection of over 50 aircraft from more than a century of aviation history, with a special focus on Northern California aviation. Wikipedia*

On the C-SPAN Networks:
Hiller Aviation Museum has hosted 1 event in the C-SPAN Video Library; the first program was a 2014 Speech.