Here’s the cover to a souvenir photo from the event.
Little Josette looks happy to be at the Magic Kingdom. Hey, that little bench is the same one I sat on in 1970 (link).
Fun drawing on the mailing label.
Here’s Josette in 1974 with what I assume are her parents. Again she’s got her name on her shirt, I wonder if she wanted to be a Mouseketeer?