by Institution of civil engineers

1895

by Royal Institution of Great Britain. Library

1857

by Institution of Engineers and Shipbuilders in Scotland

1926

by Institution of Civil Engineers (Great Britain)

1919

by Institution of Mechanical Engineers (Great Britain)

1917

by Institution of Structural Engineers (Great Britain)

1923

by Institution of Engineers and Shipbuilders in Scotland

1871

by Royal Institution of Great Britain. Library

1886

by South African Institution of Engineers

1914

by South African Institution of Mechanical Engineers

1913

by Smithsonian Institution

1906

by Smithsonian Institution. Board of Regents

1906