The National Archives UK: Amy Johnson’s Pilot Licence (MH12/5968/2)
archivesplus: m95036
The National Archives UK: BT 52/3130, 'Britain's aircraft duel in the air'
Leicesteographer: Points and curves
Leicesteographer: The centre of everything...
National Archives of Australia: #InternationalPicnicDay
The National Archives of Malta: Kampjun ta' biljetti tal-Linja mill-1955 / A sample of bus tickets from 1955
London Metropolitan Archives: Presentation of Crimea Medal, 1855
London Metropolitan Archives: Lambeth Polling Station, General Election 1955