London Public Utilities Commission Annual Report.
REF r352.91 L846a 1934-1936.
Fifty-Sixth Annual Report, Public Utilities Commission, City of London, 1934.
Municipal Office Building, 1934. p.2 (ill.)
Springbank Park, 1934. p.3 (ill.)
Scenes in London Parks, 1934. p.13 (ills.)
Public Utilities Commission, Electrical (interior), 1934. p.27 (ills.)
Springbank Zoo (animals), 1934. p.39 (ills.)
Greenhouses and Parks, 1934. p.70 (ills.)