Round# 5: let's stick to one answer per post, please whilst also taking turns -thanks P.S. (please ignore scribble on the neck of guitarist in photo # 3 )
@Ginger Ale this is from round # 1 , we have moved on to round #5 in the meantime 5-6-7-8-14-17 still up for grabs
#6 Mike Bloomfield/Electric Flag -- tough with the big shades. Looking again, I doubt it, but I'll leave the guess in.