Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1933 Locomotives and Rolling Stock 1933
Model of Henry Cavendish's Torsion Balance Gravitational Apparatus, 1798 Geophysics 1798 (original); 1977 (model)
Replica, of the 1903 ‘Wright Flyer’ aircraft, by The de Havilland Aeronautical Technical School, Hatfield, Hertfordshire, England, 1948. The actual 1903 ‘Wright Flyer’: - designed and built by the Wright Brothers: Orville and Wilbur, achieved the world’s first successful heavier-than-air powered flight, on 17th December 1903 at Kitty Hawk, North Carolina, United States. Replica, 1903 ‘Wright Flyer’ aircraft Aeronautics 1948
Original machine for etching glass with geometrical designs, with base, plus three etched wine glasses, showing the type of design made by the machine Glass Technology 1865-1875
Bernal's (Reproduction) X-Ray Diffraction Camera, 1948-1952 Experimental Chemistry 1948-1952 (original); 1965 (reproduction)
