Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,440 pages of information and 230,058 images on early companies, their products and the people who designed and built them.
Ranalah of Ranalah Works, Morden Road, Merton, SW19
Ranalah of Merton, London made coachwork for cars between the wars.
1937 Aircaft sheet metal and tubular construction components. 
1939 See Aircraft Industry Suppliers