Scratch Built Model of a Royal Naval Fortress Cannon, the massive 28cm tapering steel barrel loosely mounted on an intricate wood and brass trunnion. This inlaid with an engraved plaque, ‘Invented by Capt. Broadhead RN and Geo. Murdoch RN’., one of the rear wheels and framework is broken off but present together with another associated element in brass, very fine workmanship £160-£260

Note: This lot is unsuitable for shipping.