We had a pizza pie that my aunt brought up to the house, she had married one of them there italians.
They used to come up to the farm frequently when my brothers and sisters were young and actually till my
mother died. Then they came up to my place, but to get back to the subject at hand.
The pizza pie that she introduced us to was a moderately thin crust in a regular pie pan,
it had lots of tomatoes and tomato sauce along with lots of meat cheese along with some vegetables.
I never had what is considered normal pizza till after I was in the Marines and out in town.
So that would have been late 1970 or early 71.