If you’re really wanting a prohibition ale (and I’ll confess, not entirely certain what that would be except an ale version of a Pre-Pro lager)
Drop the honey and drop the hops you’ve got there. Neither Cascade nor Summit would have been around back then. If you want truly old school Americano then you want ot use Cluster and maybe some American “noble” variant.
Agree with Drew about the hops. Even hallertauer would work well. But you don’t want American style “citrussy” hops. Also, I think honey and corn is over kill. Drop the honey.