Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,124 pages of information and 233,665 images on early companies, their products and the people who designed and built them.
Of Henry Street, Liverpool
of Berey's Buildings, George Street, Liverpool (1937)
1861 Company founded. Merchants.
1897 Blending and marketing lubricants. In this year said to have lubricated with Viscol 7 of 16 licenses issued for motor cars. 
1917 Importers and merchants of foodstuffs
1937 Lubricating oils. "Viscol" and "Viscolene" Lubricating Oils.
1956 "Ltd" appears in company title 
1993 Company acquired by Rock Oil of Warrington.