Spy and investigative photgraphy

Spy and subminiature cameras history and evolution of investigative photography. Starring the Photosniper; daguerreotype photos taken at crime scene; Allan Pinkerton, a U.S. detective and spy who created the first detective agency in the 19th Century, etc.

The Univex Folding Spy Camera, 1950's

Related: International Spy Museum opens its doors,

Via Campheatwole.