No. 58/4 London Post Office Central Telegraph Office Ambulance Division

STJ/SJAB/1/1/60

No. 58 London Post Office Ambulance Division, 1910s - 1920s

STJ/SJAB/1/1/61

No. 58/1 London Post Office - Mount Pleasant Ambulance Division, 1920s - 1950s

STJ/SJAB/1/1/62

No. 58/2 London Post Office North West District Ambulance Division, 1920s - 1950s

STJ/SJAB/1/1/63

No. 58/3 London Post Office King Edward Building (Foreign Section) Ambulance Division / No. 58/3 London Post Office K.E.B and Borough of Holborn Ambulance Division, 1920s - 1950s

STJ/SJAB/1/1/65

No. 58/5 London Post Office Western District Office Ambulance Division, 1930s - 1950s

STJ/SJAB/1/1/66

No. 58/6 London Post Office Stores Ambulance Division / No. 58/6 London Post Office Stores and Islington Ambulance Division, 1930s - 1950s

STJ/SJAB/1/1/67

No. 58/7 London Post Office Battersea Bridge Ambulance Division, 1930s - 1950s

STJ/SJAB/1/1/68

No. 58/8 London Post Office South West District Ambulance Division / No. 58/8 Ashley Ambulance Division, 1930s - 1950s