Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,388 pages of information and 230,040 images on early companies, their products and the people who designed and built them.
c1863 Apprenticed at J. and G. Thomson, Glasgow
c1873 Formed Campbells and Hunter
1881 Lodger at 8 Grove Terrace, Leeds: John Hunter (age 35 born Scotland), Engineer Master employing 70 men and 6 boys - Unmarried. 
1886 Joined IMechE
Married Maria Bissington
1901 Living at Woodlands, Weetwood Lane, Leeds: John Hunter (age 55 born Scotland), Mechanical Engineer and Employer. With his wife Maria Hunter (age 60 born Leeds). Also a visitor. Two servants.
1907 Death of his wife Maria.
1911 Died. Of Campbells and Hunter. Third son of John Campbell of Oxenford Mains.