Title
Keep mum - the world has ears by Edward Thomas Grigware
Caption
Keep mum - the world has ears by Edward Thomas Grigware, 1889-1960. Poster for Thirteenth Naval District, United States Navy, showing a woman talking on the telephone and a globe with ears eavesdropping 1942
Date
1942
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP18A28_316
License type
Rights managed
Available size
28,3Mb (1,4Mb) / 16,5in x 6,6in / 4961 x 1994 (300dpi)