Section
51, R.S. § 1674; act Feb. 5, 1915, ch. 23, § 6,
38 Stat. 806, related to official designations in consular service.
Section
51a, R.S. § 1695; acts Apr. 5, 1906, ch. 1366, § 3,
34 Stat. 100; Feb. 5, 1915, ch. 23, § 6,
38 Stat. 806, related to appointment of vice-consuls and consular agents.