Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 135,314 pages of information and 216,334 images on early companies, their products and the people who designed and built them.
of Whiteinch, shipbuilders
Presumably the same company as T. Wingate and Co
Thomas Wingate's first shipbuilding yard was on the south side of the Clyde, near to that of Tod and McGregor.
1866 Launched paddle steamer 'Palmerston' for the Thames 
1870s Wingates failed.