Pitting in the outer bottom plating of the survey vessel Challenger (1931) in dry dock in Portsmouth Dockyard, Hampshire.

A close up detail of pitting in the outer bottom plating at the junction with the bilge keel of the survey vessel Challenger (1931). She is in dry dock in Portsmouth Dockyard.

Object details

ID: N24544
Type: Negative
Materials: Glass plate negative
Display location: Not on display
Date made: 22 January 1935
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 120 mm x 164 mm