Join the Army Air Service RAF KeepMum She’s Not so Dumb

KeepMum She’s Not so Dumb is typical of Second World War British propaganda attempts to instil caution in the public through humorous

shortly before the end of his second tour of operations in the Mediter

Nottingham

text: A clear plate meansA clear conscienceDon't take more than you can eat

Join the Army Air Service RAF KeepMum She’s Not so Dumbwhole: the image covers the whole, with black text integrated and occupying the lower third. image: in the foreground an American bald eagle swoops upon a black German Imperial eagle. In the background seven aircraft fly towards anorange explosion or sunbursttext: JOIN THEARMY AIR SERVICEBE AN AMERICAN EAGLEConsult your local Draft Board, read the illustrated booklet at any recruiting office, or write to the Chief Signal Officer of the Army,Washington