Photomultiplier tube, c 1986.

Pearly Queen, c 1943.

C S Rolls standing beside his 24 hp Panhard, 1902.

C S Rolls winning the tourist clas of the Bordeaux-Biarritz race, 1899.

Two women with fireworks and a 'Guy', 26 October 1933.

C S Rolls' 12 hp Panhard motor car on the 1000 Mile Trial, 1900.

Cunard Line steamship, 1904.

Hull of TS 'Queen Mary' under construction showing upper deck, 1934.

The filar micrometer of the Yerkes refracting telescope, 1915.

C S Rolls' 12 hp Panhard in Yorkshire during the 1000 Mile Trial, 1900.

C S Rolls in overalls working in his garage, c 1900.

C S Rolls racing at Phoenix Park, Dublin, Ireland, 1903.