Arms and Armour
Captain Henry Metcalfe (October 29, 1847 – August 17, 1927) was an officer in the United States Army Ordnance Corps, inventor and early organizational theorist, known for his 1873 invention of a detachable magazine for small arms, for his work on modern management accounting, the development of the "time card" and his theory on the role of middle management.
Henry I of England.
1982 invasion of the Falkland Islands.
Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.