Graham Hill-signed 1964 period F1 photograph, his signature in blue felt tip pen at the bottom of a b&w photo of a paddock scene showing him adjusting

Graham Hill-signed 1964 period F1 photograph, his signature in blue felt tip pen at the bottom of a b&w photo of a paddock scene showing him adjusting his goggles whilst seated in a BRM parked between John Surtees' Ferrari and another competitor, 5 by 3in.