CD’s son. Civil engineer. BA, Cambridge (Trinity College), 1874. Apprenticed to an engineering firm in Kent; returned to Cambridge in 1877 to design and make scientific instruments. Founder and director of the Cambridge Scientific Instrument Company. Mayor of Cambridge, 1896–7. Knighted, 1918. FRS 1903.
Sources: Alum. Cantab. ODNB (See the bibliography for full references to sources)