From Sub Shops to a Global Chain (S3, E1) | The Food That Built America | Full Episode | History

HISTORY

High School friends see an alternative to fast food with the "submarine" sandwich. But they are quickly met with the fierce competition of a new submarine joint, started by a physicist. In Season 3, Episode 1, "Submarine Warfare." #HISTORY #TheFoodThatBuiltAmerica Don't miss a video! Subscribe NO