Section 75a, act May 17, 1926, ch. 303, 44 Stat. 558 , authorized administration of oaths by an employee of Department of the Interior designated to act as register. Section 76, R.S. § 2244; acts Oct. 28, 1921, ch. 114, § 1, 42 Stat. 208 ; Mar. 3, 1925, ch. 462, 43 Stat. 1145 , related to term of office of registers. Section 77, R.S. § 2222; acts Oct. 28, 1921, ch. 114, § 1, 42 Stat. 208 ; Mar. 3, 1925, ch. 462, 43 Stat. 1145 , provided for continuation of duties and bond of register after expiration of his commission. Section 78, R.S. § 2235; acts Oct. 28, 1921, ch. 114, § 1, 42 Stat. 208 ; Mar. 3, 1925, ch. 462, 43 Stat. 1145 , required register to reside at place where land office was located. Section 79, R.S. § 2236; acts Oct. 28, 1921, ch. 114, § 1, 42 Stat. 208 ; Mar. 3, 1925, ch. 462, 43 Stat. 1145 , required registers to give bond in the penal sum of $10,000. Section 79a, act Apr. 24, 1944, ch. 177, § 1, 58 Stat. 215 , related to bond for registers. Section 79b, act Apr. 24, 1944, ch. 177, § 2, 58 Stat. 215 , related to compensation for registers.