I'm not sure if this will help, you could contact Birmingham City Council?
The primary mental hospital located on Lodge Road in Birmingham during the 20th century was All Saints' Hospital, originally known as the Birmingham City Asylum. It operated as a psychiatric facility throughout the 20th century before finally closing in April 2000.
History and Operation in the 20th Century
Early 20th Century Name: The facility, which opened in 1850, was known as the Birmingham City Asylum in the early part of the 20th century.
NHS Integration: It joined the newly established National Health Service (NHS) in 1949 and was renamed the Birmingham Mental Hospital. Later, it became generally known as All Saints' Hospital.
Expansion and Decline: The hospital was repeatedly enlarged in the late 19th and early 20th centuries to accommodate the growing number of patients. However, following the introduction of the "Care in the Community" policy in the early 1980s, the patient numbers declined and the hospital went into a period of decline.
Closure and Redevelopment: All Saints' Hospital officially closed on April 12, 2000. Most of the accommodation blocks were demolished, but the main, Grade II listed building was retained.
Current Use: The main building now serves as offices for the adjacent HM Prison Birmingham (Winson Green Prison). A modern mental health facility, Mary Seacole House, is now located on Lodge Road, offering current mental health services.
Images of the historic All Saints' Hospital building and the surrounding area in Winson Green are available.
Colin