British Empire civil censorship devices, World War II.
Burrows, Peter C.
Miller, Christopher.British Empire civil censorship devices, World War II. Section 7.
Civil Censorship Study Group.
[Wiveliscombe?] : Civil Censorship Study Group,
2010.
Previous ed.: / by Chris Miller. 2006.
World War, 1939-1945
Postal censor stamps
World War, 1939-1945
Postal censor stamps
World War, 1939-1945