Wish I could help you out with that 1919 Army Navy ticket -
It's not a ticket but I love this envelope with the Army Navy graphic and especially since the postmark is the USS Arizona.
My oldest Pro ticket is the complimentary promotional ticket from 1922 - an acquisition in the last BST auction
Another early ticket is this from 1926 - a crucial victory for the Yellow Jackets on their way to the NFL title.
