Post Office Investigator

Post Office Investigator is a 1949 black and white American crime film about the theft of postage stamps, directed by George Blair, and starring Audrey Long, Warren Douglas and Jeff Donnell. Allmovie called it a "diligent Republic programmer."

Plot
A young postman becomes involved in the theft of rare stamps featuring inverted images of the Statue of Liberty. Along the way he encounters attractive criminal Clara Kelso, double-crossing gang members, and Post Office Inspectors, before finally capturing the crooks.

Cast

 * Audrey Long as Clara Kelso
 * Warren Douglas as Bill Mannerson
 * Jeff Donnell as April Shaughnessy
 * Marcel Journet as George Zelger
 * Richard Benedict as- Louis Reese
 * Jimmie Dodd as Eddie Waltch

Critical reception

 * TV Guide wrote, "(Audrey) Long proves to be quite convincing as the tough lass who won't let herself be pushed around. Plot as a whole is weak, but the direction keeps up a suspenseful pace."
 * Noir of the week.com called it "a very enjoyable quick paced timewaster!"