CM29 1398 Helmut Gassmann, Connaught B4
Helmut Gassmann, Connaught B4, Gallet Trophy for Pre 66 Grand Prix Cars, HGPCA, Silverstone Classic, July 2019, Silverstone, Chris McEvoy, circuit racing, cjm-photography, Classic Racing Cars
CM24 9907 Helmut Gassmann, Connaught B4
Helmut Gassmann, Connaught B4, Adrian Flux Trophy for Pre 66 Grand Prix Cars, HGPCA, Silverstone Classic, July 2018, Silverstone, Chris McEvoy, circuit racing, cjm-photography, Classic Racing Cars
CM29 3539 Helmut Gassmann, Connaught B4
Helmut Gassmann, Connaught B4, Gallet Trophy for Pre 66 Grand Prix Cars, HGPCA, Silverstone Classic, July 2019, Silverstone, Chris McEvoy, circuit racing, cjm-photography, Classic Racing Cars
CM3 8605 Helmut Gassmann, Connaught B4
Helmut Gassmann, Connaught B4, Pre 61, Grand Prix cars, HGPCA, Maserati Centenary Trophy, Silverstone Classic 2014, 2014, Classic Racing Cars, Grand Prix cars, HGPCA, historic racing cars, HSCC
CM3 8604 Helmut Gassmann, Connaught B4
Helmut Gassmann, Connaught B4, Pre 61, Grand Prix cars, HGPCA, Maserati Centenary Trophy, Silverstone Classic 2014, 2014, Classic Racing Cars, Grand Prix cars, HGPCA, historic racing cars, HSCC
