Original sentence: Carvel, One Hundred Years in Coal,  T and A Constable, Edinburgh, 1944.He was a co-founder of the  Alloa Coal Company later run by his sons Andrew and Alexander.He was an important investor (along with other members of his family) in the Leith shipping line William Thomson and Co; better know as the Benline.His more famous grandsons include the British civil servant in India John Ontario Miller (1857 - 1843), the founder of the Luscar Coal Company Colonel Alexander Mitchell (Scottish entrepreneur) (1871 - 1934), Sir Mitchell Mitchell-Thomson (1846 – 1918) a Lord Provost of Edinburgh and the noted Scottish Humanities scholar William Mitchell Ramsay (1851 - 1939)
Edited sentence: Carvel, One Hundred Years in Coal, T and A Constable, Edinburgh, 1944.He was a co-founder of the Alloa Coal Company later run by his sons Andrew and Alexander.He was an important investor (along with other members of his family) in the Leith shipping line William Thomson and Co; better known as the Benline.His more famous grandsons include the British civil servant in India John Ontario Miller (1857–1843), the founder of the Luscar Coal Company Colonel Alexander Mitchell (Scottish entrepreneur) (1871–1934), Sir Mitchell Mitchell-Thomson (1846–1918) a Lord Provost of Edinburgh and the noted Scottish Humanities scholar William Mitchell Ramsay (1851–1939)