(1890). Rules and regulations adopted by the board composed of the mayor and the heads of departments of the city of Philadelphia, for the examination of candidates for appointment to the municipal service: Together with the act of June 1, 1885 and supplement thereto, and ordinances of December 30, 1886 and April 4, 1887 (Ed. Mar. 1, 1890.). Philadelphia [Pa.]: Dunlap & Clarke, Printers.

Rules and Regulations Adopted By the Board Composed of the Mayor and the Heads of Departments of the City of Philadelphia, for the Examination of Candidates for Appointment to the Municipal Service: Together With the Act of June 1, 1885 and Supplement Thereto, and Ordinances of December 30, 1886 and April 4, 1887. Ed. Mar. 1, 1890. Philadelphia [Pa.]: Dunlap & Clarke, Printers, 1890.

Rules and Regulations Adopted By the Board Composed of the Mayor and the Heads of Departments of the City of Philadelphia, for the Examination of Candidates for Appointment to the Municipal Service: Together With the Act of June 1, 1885 and Supplement Thereto, and Ordinances of December 30, 1886 and April 4, 1887. Ed. Mar. 1, 1890. Philadelphia [Pa.]: Dunlap & Clarke, Printers, 1890.