Indefatigable (1909)

Scalw 1:24. Plan shows the constructional sections, as designed for the Indefatigable class battlecruiser Indefatigable (1909). The drawing shows the midship section and section before and abaft the double bottom. An Admiralty Minute Board stamp, dated 20 November 1908 is present on the plan. The drawing bears the signature of Sir Phillip Watts [Director of Naval Construction 1902-1912].