Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 137,261 pages of information and 220,097 images on early companies, their products and the people who designed and built them.
of Marshgate Lane, Stratford, E.15.
1957 "Leo" Oil Burning Space Heaters. For Room Heating, "Keroglow" and New Heater of Advanced Design. For Industrial Use, Leostat, Leomatic and Aqualeo.