Halcyon-class sloop-minesweeper programme (1935)

Scale: 1:48. Plan showing the Profile with some inboard detail and Bridge Decks for the Halcyon-class Minesweepers (1935). HMS Niger (1936) and HMS Salamander (1936) were both ordered in 1935 and built by J Samuel Wight, Isle of Wight.

Signed by Arthur W. Johns [Director of Naval Construction, 1930-1936].