Columb & Boltons' Flashing Signals'.

Booklet: Colomb & Boltons’ Flashing Signals adapted to the International Code for use in the Mercantile Marine by Day by Night and in Fog, Agents W Nunn & Co, 206 Saint George Street, London Docks, E, 1872.

Record Details

Item reference: HLL/6/2
Catalogue Section: Personal collections
Level: ITEM
Extent: 1 folder
Date made: 1872
Credit: National Maritime Museum, Greenwich, London