Two Fender Strats, an Epiphone Les Paul and a Samick.

This is a great photo from Paul Anderson, listing them as;

“White Fender Strat which is a throw together but great sound and feel, Epiphone Les Paul, which replaced, along with a second one, a Les Paul Deluxe 1971 which I couldn’t afford to refret and rewire at the time, Samick Artiste Series (Blue one) based around the Shine guitars, and Blue Mexican Strat with Blade Pickups in Bridge and Neck positions.”