James Nasmyth, engineer: copy of letter signed by Nasmyth and dated Manchester, 10 April 1846, relating to a proposed marine battering ram and a floating steam mortar.

James Nasmyth, engineer: copy of letter signed by Nasmyth and dated Manchester, 10 April 1846, relating to a proposed marine battering ram and a floating steam mortar.

Record Details

Item reference: AGC/N/37
Catalogue Section: Manuscript documents acquired singly by the Museum
Level: ITEM
Date made: 1846-01-01 - ?; 1846-04-10
Credit: National Maritime Museum, Greenwich, London