David Hoffman filmaker
David Hoffman | YouTube Channel
David Hoffman Filmaker | Facebook
Sputnik Mania
Sputnik Mania Trailer | YouTube
1957 America. Some Say This Time Was Paradise.
Sputnik Mania — The Fever of '57
Sputnik Mania
Rockin’ Satellite: David Hoffman’s Sputnik Mania
Sputnik Mania | The Hollywood Reporter
Sputnik Mania (2007) – Documentary Retroview