Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,374 pages of information and 230,039 images on early companies, their products and the people who designed and built them.
c.1820 Born in Liverpool, son of Richard Sudhurst Crook and his wife Mary Crompton Crook 
1851 An engineer, living in Great Bolton with his aunt, Elizabeth Rothwell 64 and her niece, Sarah Howard 36.
1861 An engineer and iron founder, living in Little Bolton, with Annie Crook 27, Thomas A Crook 3
1875 Liquidation by Arrangement instituted by Thomas Crook, of Chorley New-road, Bolton, in the county of Lancaster, Engineer and Iron Founder, and trading at the Union Foundry, Blackhorse-street, and at the Boiler Works, in Gas-street, both in Bolton aforesaid, under the style or firm of Rothwell and Co.
1881 Civil engineer, living in West Ham, with Annie Crook 48, Thomas A. Crook 23
1891 Living on own means, in Camberwell, with Annie Crook 58, Thomas A Crook 33, Ada M Crook 27