Here we see the Revenge class battleship HMS Royal Oakunderway (slowly) at some point in 1937. This view gives us a good view of the uncluttered rear tripod mast, which contrasts with the forward mast, cluttered with platforms.
How to cite this article:
Rickard, J (30 March 2024), HMS Royal Oak underway, 1937 , http://www.historyofwar.org/Pictures/pictures_hms_royal_oak_underway_1937.html