Dan,
Sidewinders meeting at DeRoos in Burbank. I'll try my best to help:
Back Row, L to R
Don Carr, Bob Hazelwerdt(deceased), unknown, Barry, far right - unknown
Middle, L to R
unknown, Don Debring(deceased), George ?, unknown, Dan Warner, unknown w/hat, Tom Eiden, unknown
Front, L to R
Monte Wolfe, Ralph Seth, Ken Walkey, John Johnson II, unknown Jim Eiden
Seated - Ronnie Cohn
Those were the hair days.
DW