These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Amgueddfa Cymru – Museum Wales
Blue cover with black print. The British Code List for 1876 for the Use of Ships at Sea and for Signal Stations (appendix to the International Code of Signals), prepared by Allen Stoneham. 119 pages.
