Rum ration - Wikipedia

Pusser's Rum: Royal Navy Rum made to the Admiralty's Specifications

List of military rations - Wikipedia

THE ORIGINS OF GROG and the NAVY RUM RATION

Do any of the world's navies still have a rum ration? - Quora

Diet, Anything Pirates Wiki

Up Spirits! The Rise and Fall of the British Rum Ration

Grog and Flog – This is the retired blog of the 10th Archivist of the United States David S. Ferriero. Comments are closed.

Everything You Think You Know About Royal Navy Rum Is (Probably) Wrong

Up Spirits! The Rise and Fall of the British Rum Ration