A triple-signed photograph of the three Jackies, the F1 drivers Jacky Ickx, Olivier Jacques and Jackie Stewart, with COA, colour 11 x 8 in; sold toget

A triple-signed photograph of the three Jackies, the F1 drivers Jacky Ickx, Olivier Jacques and Jackie Stewart, with COA, colour 11 x 8 in; sold together with a 5 x 7 in b & w photograph of the early motor racing driver Toulo de Graffenried with COA; a 5 x 7 in colour photograph signed by Clay Regazzoni, (5)