Well, I'm ancient and went to the door when I was 6 years old, 50 years ago (approximately 1950). I guess a lot of things could have happened during that 45 year period that other people on this board did not experience, probably because they weren't born yet.
Believe me, we handed out invitations to the district "assemblies" back in the late 60's and and 70's. Aren't you glad you missed it?
Blondie
A page for each convention showing the convention printed program picture plus where available a picture of the Public talk handbill and the delegate badge.