29. Gateway Arch, St. Louis, Missouri

Date: October 4, 1979
Age: 2

I just got off the plane for a brief stop in St. Louis. Right now you are probably watching the Muppets. You're a little doll and I love you.
Love, Daddy

I let out a very audible "awwwwww" when I found this. I think every now and then in my adulthood, it would be nice to get another card like this, too.