Gun carriages for Steamships and Gunboats proposed by Commander Marshall

No scale. Plan showing two elevations illustrating the gun carriage braced and at full recoil, using a method proposed for Steamships and Gunboats by Commander J. Marshall. The plan is annotated with an explanation for both elevations.

Object Details

ID: ZAZ6999
Collection: Ship Plans
Type: Drawing
Display location: Not on display
Date made: Dated: 4 December 1828
Credit: © Crown copyright. National Maritime Museum, Greenwich, London
Measurements: Sheet: 565 mm x 496 mm