Annual report of the commissioners of the District of Columbia. District of Columbia. Board of Commissioners. text Periodicals. Washington : Gov. Print. Off. eng volumes ; 23 cm Annual report for 1886/87 and 1880/81 both called 4th. Report year ends Nov. for 1886/87; ends June 30 for 1887/88-<1924/25>. 1888; title from title page. District of Columbia. Board of Commissioners -- Periodicals. District of Columbia. Board of Commissioners. Report of the Commissioners of the District of Columbia