Jay, interesting, since the title mentions Lithia Park, I am assuming this is Ashland, Oregon. Lithia park is still a very popular park. I wonder if that building is still standing? Will have to try to look around next time I'm up there.
Looks like about a '15 Dodge Brothers in the left background, that might help date the photo.
Google is wonderful . . .
http://americanroadmagazine.com/forum/index.php?showtopic=1270
https://books.google.com/books?id=3CkIAQAAIAAJ&pg=PA530&lpg=PA530&dq=ashlands+fr ee+auto+camp&source=bl&ots=6Yv2s1cKq-&sig=RBPSTlclRVfDU6Yg2xkWPPe_LAI&hl=en&sa=X &ved=0ahUKEwjdhuCNq9PPAhVEcT4KHYC3Ak4Q6AEIVTAJ#v=onepage&q=ashlands%20free%20aut o%20camp&f=false
They have great water at Lithia Park. It tastes like Alka Seltzer and is quite good for acid reflux. I like to take people who haven't been there before and let them get a drink from the fountain! It's interesting to see the look on their faces.
Norm