Show Postal Censorship Ferrets Out Messages From Enemy Agents Experts in the thc office of censorship in New NewYork NewYork York ork city where foreign foreign for for- eign mail is examined leave no stone unturned unturned unturned un un- un- un turned to make sure that no messages to aid the enemy go out in inthe inthe inthe the mails All incoming incoming incoming ing foreign mail is carefully carefully carefully care care- fully examined by a astaff astaff astaff staff of expert workers In the picture at the ri right ht an expert in theoffice the theoffice theoffice office of censors censorship hi p uses a mirror to examine examine examine exam exam- ine the inside o of f an envelope l. l n r J r 1 r b r 5 s y a Y x J rSS a 8 Lit J SLAY i iY Y v re YN S 1 j A general view in the office o of f postal censorship in New York city The employees in this office are arc on to all the tricks of the spies and their bag of tricks is a pretty big one w r r 7 tc I 3 i 1 J I z z y N rM J r C 4 y Y a v W Lt Col Harry 0 O. Compton district district district dis dis- dis- dis postal censor and head of the office of postal censorship in l' l York or shown at his desk A A. girl worker uses a magnifying glass to examine a letter written in Dutch She is searching for a possible code message It would take a smart spy to get his message past this assembly of expert spy busters in the scientific section Suspect messages are careful to hidden code given an especially going over any or invisible writing meant to convey a message to the enemy 1 y Y t jf r L. L Here a worker is developing invisible writing discovered in a aletter letter letter and and you can be sure the letter did not net go through y Hard at work worT deciphering a code message found in a letter I Things like this give the experts lots o of f work to do doI I |