No. 159.-UNIVERSITIES and COLLEGES in the UNITED STATES, 1871 to 1880. No. 160.-THEOLOGICAL SEMINARIES in the UNITED STATES. No. 161.-NUMBER of MILES of RAILROAD in OPERATION and the NUMBER of MILES CONSTRUCTED Each Year in the UNITED STATES, from 1830 to 1880, inclusive. No. 162.-NUMBER of MILES of RAILROAD in OPERATION in Each State and Territory in the UNITED STATES, during the years 1865, 1870, 1875, 1877, 1878, 1879, and 1880, respectively. |