*1973 J W Menter
*1972 M Morgan
*1971 A G Quarrell
*1970 P Coheur
*1969 Queen Elizabeth II
*1968 F D Richardson
*1967 E T Judge
*1966 John Hugh Chesters
*1965 T Sendzimir
*1965 N P Allen
*1964 H Malcor
*1963 F H Saniter
*1962 Sir Charles Goodeve
*1961 W Barr
*1960 Hermann Schenck
*1959 B M S Kalling
*1958 W F Cartwright
*1957 R Durrer
*1956 C Sykes
*1955 J Chipman
*1954 T P Colclough
*1953 R Mather
*1952 H H Burton
*1951 B F Fairless
*1950 J Mitchell
*1948 W J Dawson
*1947 K M Tigerchiold
*1947 Sir William J Larke
*1946 J S Hollings
*1945 Harold Wright
*1944 E Lewis
*1943 J H Whiteley
*1942 E G Grace
*1941 T Swinden
*1940 Sir Andrew McCance
*1939 J Henderson
*1938 C H Desch
*1937 Colonel N. T. Belaiew
*1937 A Mayer
*1936 F Clements
*1935 A M Portevin
*1934 King George V
*1933 W H Hatfield
*1932 H Louis
*1931 Sir Harold Carpenter
*1930 W Rosenhain
*1930 E Schneider
*1929 Sir Charles A Parsons
*1928 C M Schwab
*1927 Axel Wahlberg
*1926 Sir Hugh Bel
*1925 T Turner
*1924 A Sauveur
*1923 W H Maw
*1922 K Honda
*1921 C Freemont
*1920 H Brearley
*1919 Federico Giolitti
*1918 The Rt Hon Lord Invernairn of Strathnairn
*1917 A Lamberton
*1916 F W Harbord
*1915 P Martin
*1914 Edward Riley
*1913 A Greiner
*1912 J H Darby
*1911 H L Le Chatelier
*1910 E H Saniter
*1909 A Pourcel
*1908 B Talbot
*1907 J A Brinell
*1906 F Osmond
*1906 King Edward VII
*1905 J O Arnold
*1904 A Carnegie
*1904 Sir R Hadfield
*1903 The Rt Hon Lord Airedale of Gledhow
*1902 F A Krupp
*1901 J E Stead
*1900 Henri de Wendel
*1899 H M Queen Victoria
*1898 R Prince-Williams
*1897 Sir Frederick Abel
*1896 H Wedding
*1895 H M Howe
*1894 John Gjers
*1893 J Fritz
*1892 A Cooper
*1891 The Rt Hon Lord Armstrong
*1890 W D Allen
*1890 Hon A S Hewitt
*1889 J D Ellis
*1889 H Schneider
*1888 D Adamson
*1887 James Riley
*1886 Edward Williams
*1885 R Akerman
*1884 E P Martin
*1884 E W Richards
*1883 G J Snelus
*1883 Sidney Gilchrist Thomas
*1882 A L Holley
*1881 W Menelaus
*1880 Sir J Whitworth
*1879 P Cooper
*1878 P R von Tunner
*1877 J Percy
*1876 R F Mushet
*1875 Sir C W Siemens
*1874 Sir Lowthian Bell