Specifications for an iron gunboat (proposed 1864)
9 page specifications - undated and unsigned - "for building an Iron Gun Boat to be propelled by Twin Screws and High Pressure Engines" armed with one 24 pounder Howitzer for Hondo River (Central America).
9 other relevant documents dated from 29 August 1864 to 31 October 1864.
ADMB 0787
9 other relevant documents dated from 29 August 1864 to 31 October 1864.
ADMB 0787