![Big Policeman: The Rise and Fall of Thomas Byrnes, America's First, Most Ruthless, and Greatest Detective - 9780762777327 Big Policeman: The Rise and Fall of Thomas Byrnes, America's First, Most Ruthless, and Greatest Detective - 9780762777327](https://rowman.com/L/07/627/9780762777327.jpg)
Big Policeman: The Rise and Fall of Thomas Byrnes, America's First, Most Ruthless, and Greatest Detective - 9780762777327
![A Civil War Veteran's Rise Through the Ranks of the PDNY to Lead the Department; Peter Conlin's Clean Record & Career – The History of Policing in the City of New York A Civil War Veteran's Rise Through the Ranks of the PDNY to Lead the Department; Peter Conlin's Clean Record & Career – The History of Policing in the City of New York](https://nypdhistory.com/wp-content/uploads/2017/05/Conlin-Inserts-1.jpg)
A Civil War Veteran's Rise Through the Ranks of the PDNY to Lead the Department; Peter Conlin's Clean Record & Career – The History of Policing in the City of New York
![Professional Criminals of America: From Gilded Age New York: Byrnes, Thomas, Decker, R. Scott: 9781493041961: Amazon.com: Books Professional Criminals of America: From Gilded Age New York: Byrnes, Thomas, Decker, R. Scott: 9781493041961: Amazon.com: Books](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/A18yfDCQqAL._AC_UF1000,1000_QL80_.jpg)
Professional Criminals of America: From Gilded Age New York: Byrnes, Thomas, Decker, R. Scott: 9781493041961: Amazon.com: Books
![NYPD NEWS on Twitter: "Congratulations Det. Thomas Byrnes from @NYPDMTS for being the first of NYPD and @FDNY to cross the @nycmarathon finish line! 🏆 🏅 https://t.co/sLjE61i1iN" / Twitter NYPD NEWS on Twitter: "Congratulations Det. Thomas Byrnes from @NYPDMTS for being the first of NYPD and @FDNY to cross the @nycmarathon finish line! 🏆 🏅 https://t.co/sLjE61i1iN" / Twitter](https://pbs.twimg.com/media/EId1PLsW4AA_maQ.jpg)