Hi all, I have some information from a deceased relative that my 4x g,father Thomas DILLON born c1831 Lancs, England. travelled from England and along with a Sidney DILLON became senior engineer on the Canadian Pacific Railway construction. I know Thomas returned to England around 1865 or before and I thought maybe Sidney was the one who became a director and died 1892 in America ( I think). However, I have learnt that Sidney DILLON was born in Northampton, New York, so maybe he was no relation at all. Does anyone know if there are records available which might indicate when my Thomas became an engineer or where he might have lived whilst working there or census records which might help please? His son John was born in possibly Quebec in 1856 and another Canada 1858 if this helps. I would be grateful for any help at all. Thanks, Sue.