HMS Cairo in 1920
The original American wartime source listed this as being the C class cruiser HMS Cairo in 1920, although the odd structure under the bridge isn't mentioned in any account of that ship, and might suggest that this is her sister ship HMS Carlisle that briefly had an aircraft hanger under the bridge.
How to cite this article:
Rickard, J (20 April 2019), HMS Cairo in 1920 , http://www.historyofwar.org/Pictures/pictures_hms_cairo_1920.html
