Title
Keep mum - the world has ears
Caption
Poster for Thirteenth Naval District, United States Navy, showing a woman talking on the telephone and a globe with ears eavesdropping.
Date
20th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP18A08_011
License type
Rights managed
Available size
34.8Mb (1.6Mb) / 17.7in x 7.6in / 5315 x 2287 (300dpi)