PROPOSED NEW TWIN-SCREW S.V. "ALERT" FOR THE TRINITY HOUSE ("ALERT", 1919) RIGGING PLAN.

Scale 1:48 drawing giving the Provisional Sketch General Arrangement of Rigging. See NPN0317 for later plan.

(Admiralty Folded Plan collection, Box ADFB0006, NPN0317-0323, plus 20 in number uncatalogued construction drawings of details).

Object Details

ID: NPN0323
Type: Technical drawing
Display location: Not on display
Creator: Ramage & Ferguson Ltd
Date made: July 1917
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 642 mm x 1370 mm