11. The board shall present to the postmaster a list of the names of the successful candidates in the order of their excellence, as shown by the examination, beginning with the highest; and the appointments will be made from the three highest names on the list. 12. All further details in methods of examination will be left to the discretion of the board, but subject to the instructions of the postmaster, in conformity herewith. 13. All vacancies that may occur in the higher grades of any department shall be filled by promotion from the lower grades by means of competitive examinations, to which shall be admitted as competitors such persons only as are already employed in the division in which the vacancy exists or in divisions having analogous duties. The questions in these examinations shall be restricted mainly to matters pertaining to the ordinary business of that department. The examinations shall be conducted by the general superintendent of the division to which the department is attached, assisted by such one or more other officers of the same as the postmaster may select; and they shall report the result to the postmaster in the manner provided in rule 11, and the vacancy will be filled by the promotion of some one of the three standing highest in the competition. But whenever the vacancy to be filled by promotion is that of a position requiring the exercise of administrative authority the board may add such questions as will test the degree to which the candidates possess special qualifications for such position. 14. For positions as porters the examination will be confined to questions intended to test the physical ability of the candidates and their proficiency in reading, penmanship, and elementary arithmetic only. 15. The postmaster reserves from the operation of the above rules for original Appointment and promotion positions of especial pecuniary trust, as well as those involving confidential relations, as private secretary, etc. THOMAS L. JAMES, _Postmaster_. Approved. Let these rules go into effect May 1, 1879. D.M. KEY, _Postmaster-General._ APRIL 3, 1879. The foregoing rules are approved. R.B. HAYES. [From the Evening Star, Washington, D.C., May 28, 1879.] EXECUTIVE MANSION, _Washington, May 28, 1879_. SIR:[37] I am directed by the President to say that the several Departments of the Government will be closed on Friday, the 30th instant, in remembrance of those who fell in defense of the nation, and to enable the employees to participate in the commemorative ceremonies of the day. Very respectfully, your obedient servant, W.K. ROGERS, _Private Secretary_. [Footnote 37: Addressed to the heads of the Executive Departments, etc.] TREASURY DEPARTMENT, OFFICE OF THE SURGEON GENERAL, UNITED STATES MARINE-HOSPITAL SERVICE, _Washington, D.C., May 31, 1879_. _To Medical Officers of the Marine-Hospital Service and others whom it may concern:_