Composite Photographs: Hanwell Asylum Patients Photographs of patients at Hanwell Asylum, variously known as Middlesex County Asylum at Hanwell, 1831-1889; London County Asylum, Hanwell, 1889-1918; London County Mental Hospital, Hanwell, 1918-1937; St Bernard's Hospital, Hanwell, 1937-1980. Also known informally as Hanwell Insane Asylum or Hanwell Pauper Lunatic Asylum. Patients were allocated a number when they were photographed. Most photographs have also been annotated with the patient's name. Male patients only. c1880s