Source: Annual Report of the Board of Police Commissioners of the City of St. Louis, 1870-1892 (incomplete run). In The Mayor's Message: With Accompanying Documents, to the City Council of the City of St. Louis. Location: St.L / 352 / Sa2m
Last Name:	Abel
First Name:	Jno.
Middle Name:	O.
Age:	41
Remarks:	in list of changes in the force during the year; in list of voluntary resignation during the year
Report:	21st Annual Report Year Ending April 10, 1881 [1882], in "The Mayor's Message," May Session 1882
Page:	459, 460