8957562416 20ae4737d8 m
Bristol radial aero engines Sir Roy Fedden 1885-1973 Jupiter 1920, Mercury 1927, Pegasus 1931, sleeve valve - Perseus 1932, Taurus 1937, Centaurs 1938

?, Bristol, United Kingdom

8957560640 7cffd8ae8e m
The Industrial Revolution. Abraham Darby 1678-1717. First Metallurgical Laboratory 1702, Casting iron in sand moulds 1707, Smelting iron with coke 1710.

?, Bristol, United Kingdom

Subjects
8956359481 c09625b598 m
Ralph Benjamin born 1922. Electronic Command-and-Control Systems 1946, The 'mouse' display-to-computer interface 1947, The World's first Digital Data New 1947, Radar detection of buried landmines 1995, Microwave detection of breast tumours 2006.

?, Bristol, United Kingdom

8956357363 5b7a78b576 m
Engineer - Great Western Railway 1841. Isambard Brunel 1806-1859. SS Great Western 1838, SS Great Britain 1843, Thames Tunnel 1843, Royal Albert Bridge 1859, SS Great Eastern 1859, Clifton Bridge 1864

?, Bristol, United Kingdom

Subjects
8956354337 41b87e7cc4 m
Director of Great Western Railway Thomas Guppy 1797-1882 1000 HP engine for SS Great Britain 1843. Marine & Civil Engineer in Naples 1854. Guppy fish named after a nephew 1866.

?, Bristol, United Kingdom