Completed the following sentence: He served in garrison at Savannah, Georgia as a second lieutenant of the Third Artillery until 1846, when he was appointed for recruiting service. ️<unk>️<unk>️<unk>️<unk>️<unk>️
Vera Cruz<unk> Beckwith was engaged in the Pacific Railroad Survey from 1853 to 1857 with John Williams Gunnison.<unk> Beckwith was engaged in the Pacific Railroad Survey from 1853 to 1857 with John Williams Gunnison. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ He was also involved with constructing military roads in Nebraska and Kansas, between 1857<unk>1859. He was also involved with constructing military roads in Nebraska and Kansas, between 1857<unk>1859.