W. Walker
1869 of Hulme, Manchester
1872 of Newton Moor
1886 of Smethwick
1887 of Smethwick. Had been draughtsman on the Burton-on-Trent sewage engines with Gimson and Co
1895 of Erith
1903 Institution of Mining Engineers and read paper on 'Electric Coal Cutting'
1918 Writes re mineral statistics