Battleship HMS Valiant in floating dock at Invergordon, late 1918 or 1919.

Quote from http://www.theinvergordonarchive.org/picture/number1462.asp:

"The gun tampions have a cockerel emblem confirming that she is H.M.S. Valiant. The flying-off platforms were fitted to the ‘B’ and ‘X’ turrets in 1918 so the date of this picture is either late 1918 or 1919."


Ship details: http://en.wikipedia.org/wiki/HMS_Valiant_(1914)