Mitchell's New General Atlas, Containing Maps Of The Various Countries Of The World, Plans Of Cities, Etc., Embraced In Sixty-Three Quarto Maps, Forming A Series Of One Hundred Maps And Plans, Together With Valuable Statistical Tables. Philadelphia: Published By S. Augustus Mitchell, Jr., No. 31 South Sixth Street. 1870. Entered ... 1870, by S. Augustus Mitchell, Jr. ... Pennsylvania. (with) Campbell's New Atlas Of The State Of Illinois ... Maps Drawn By R.A. Campbell, C.E., and Prof. H.F. Walling ... Chicago: R.A. Campbell, 131 South Clark Street. Philadelphia: S. Augustus Mitchell, Jr. 1870. Entered ... 1870 by R.A. Campbell ... Illinois