H.M.S. "AVON" (1899) SHELL EXPANSION
Scale 1:48 tracing drawing showing the Shell Expansion and Scheme of Riveting, with notes and modifications up until 1913. Shell Plating is from less than 3mm thick (4.5lbs) to 5.9mm (9.5lbs).
"Vickers 30-knotter".
(NPN0815 - NPN0822, Box ADFB0015).
"Vickers 30-knotter".
(NPN0815 - NPN0822, Box ADFB0015).