Joshua RuffNew York City Police is the product of a large collection of one-of-a-kind historical photographs and archival materials cared for by The New York City Police Museum, which is based inside an original police precinct building in lower Manhattan. Josha Ruff is the curator of The New York City Police Museum. Michael Cronin, a former NYPD officer and detective, serves as a consultant for The New York City Police Museum. Read More Read Less