Fun little article from the New York Film Academy on the history of drive-in movie theaters. Definitely some new stops to add to the map.
Though there were drive-ins as early as the 1910s, the first patented drive-in was opened on June 6, 1933 by Richard Hollingshead in New Jersey. He created it as a solution for people unable to comfortably fit into smaller movie theater seats after creating a mini drive-in for his mother. Appealing to families, Hollingshead advertised his drive-in as a place where “The whole family is welcome, regardless of how noisy the children are.”