This The 60's photo contains
fedora, felt hat, homburg, stetson, and trilby.
There might also be
dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, beaver, boater, leghorn, panama, panama hat, sailor, skimmer, and straw hat.
Creedence Clearwater Revival LIVE at Woodstock 1969 ... John Fogerty tells a story that says he played Woodstock and had to hitch hike home after the show. He never wanted this footage to be seen because of sound issues