Aerial photograph from 1972 (from HKMS 2.0).
Princess Margret Road on the left, Chatham Road North at the bottom. Centre right is the GULF sign of the Kerosene store, further right Valley Road Estate buildings.
The rectangular structure in the upper part of the photo is the King's Park High Level Service Reservoir, a replacement for the Hung Hom service reservoir [c.1895-c.1960]