Spotted a Clamshell in this old photo

I like to peruse this tread over at the HAMB called Vintage Shots From Days Gone By: http://www.jalopyjournal.com/forum/threads/vintage-shots-from-days-gone-by.428585/page-3819

And I believe I spotted myself a clamshell in the background.

 

This must be a car show, is it? There seems to be a lot of amazing cars in the picture.

 

The thread I linked to, which is the one that picture came from, is a thread of over 3000 pages and counting of pictures all before 1964 all dealing with cars or car culture. Well, the rules say before 1964 and almost all of the pictures are before that time, but clearly this one is a little bit newer than that, hence the 70s Clamshell.

 

I see a Pinto rear end I believe that too is post 1964...

 

Yeah, I love that thread, too. I probably should have posted in that but I didn't think of it at the time. Is that a '73 Buick clamshell there?

 

I think it might be a '73, definitely a Buick. And to its left in pic, a '73 or so Cadillac De Ville.

 

I believe I spotted a Sasquatch in the background.

 

And that flying disc is no NASA satellite....