Colour propaganda poster emphasising the importance of tight lips and how careless communications is harmful. Dated 1942

---

Careless talk costs lives

---

Size: 4298px × 4879px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 20th, archival, archive, art, century, colour, communications, emphasising, federal, historical, history, ii, importance, poster, project, propaganda, spies, war, world, wwii