Mellor signal head pin Designer (Person) Mellor, David Manufacturer Plessey Manufactured for Somerset County Council Date 1990 - 1998 (circa)
Mellor traffic light signal head Designer (Person) Mellor, David Manufacturer Plessey Manufactured for Somerset County Council Date 1990 - 1998 (circa)
Photo: Flow valve Manufacturer Photographic Illustration E J Jackson Manufactured for BXL Date 1950 - 1959 (circa)
Photo: Cistern float Manufacturer Photo-services Industrial E J Jackson Manufactured for BXL Date 1959 - 1969 (circa)
Photo: Pipe fittings Manufacturer Photographic Illustration E J Jackson Manufactured for BXL Date 1950 - 1959 (circa)
Photo: Aircraft pipe fittings Manufacturer Photographic Illustration E J Jackson Manufactured for BXL Date 1950 - 1959 (circa)