![1940 | US Air Force Security Forces | Virtual Museum | Memorial | Military Police | USAF | SP | AP | SF - USAF Police Alumni Association 1940 | US Air Force Security Forces | Virtual Museum | Memorial | Military Police | USAF | SP | AP | SF - USAF Police Alumni Association](https://www.usafpolice.org/uploads/3/8/2/1/38210033/4494495_orig.jpg)
1940 | US Air Force Security Forces | Virtual Museum | Memorial | Military Police | USAF | SP | AP | SF - USAF Police Alumni Association
Saint Paul Police Department - A Saint Paul police patrolman in his winter uniform using the call box at 5th and Wabasha in 1940. Back in the day, a call box was
![NYC Health + Hospitals on Twitter: "In NYC, Hospital Police have provided on-site security to @NYCHealthSystem sites since the 1940s. We are extremely proud of our Hospital Police for their courage and NYC Health + Hospitals on Twitter: "In NYC, Hospital Police have provided on-site security to @NYCHealthSystem sites since the 1940s. We are extremely proud of our Hospital Police for their courage and](https://pbs.twimg.com/media/D6styDIWwAAF1xj.jpg)