New York Fire department examination questions.
By: Promotion examination questions asked by New York city Civil service commission. Answered by Deputy Chief of department James W. Heffernan.
Publisher: Duffield & company
Published: 1929
Place of publication: New York
Language: eng
Subjects: Fire fighters.; Civil service -- New York (State) -- New York -- Examinations.
Notes: "Volume II--supplement: Refrigeration, standpipe, sprinkler, fuel oil rules, fire extension course, N.B.F.U. engine test and fire stream tables, etc."