Section 11, act Sept. 22, 1888, ch. 1028, § 1, 25 Stat. 489, related to composition and duties of Board of Ordnance and Fortification.

Section 12, act Feb. 24, 1891, ch. 283, 26 Stat. 769, provided for a civilian member of Board.

Section 13, act Mar. 2, 1901, ch. 803, 31 Stat. 910, provided for additional members of Board.

Section 14, act Feb. 18, 1893, ch. 136, 27 Stat. 461, related to qualifications of Board Members.

Section 15, act Sept. 22, 1888, ch. 1028, § 6, 25 Stat. 490, related to purchases and tests.