Blue book
By: New York State Association of Chiefs of Police ; [edited and complied by John Milton Ballard].
Contributors: Ballard, John Milton.
Publisher: Published by Charles H. Goodrich, President of the New York State Association of Chiefs of Police
Published: 1912
Place of publication: [Binghamton, N.Y.?]
Language: eng
Number of pages: 11
Subjects: Police chiefs -- New York (State) -- Biography.
Notes: "With biographical sketches of each member."

"For the entertainment of convention nineteen hundred twelve."