tag:digital.library.illinois.edu,2005:/items/58b462c0-5299-0138-7202-02d0d7bfd6e4-2Birth certificate of Johann Hermann Gerhard Berling, 18532022-08-04T19:29:08Ztag:digital.library.illinois.edu,2005:Item/2952012020-03-31T18:52:02Z2022-08-04T19:29:08ZBirth certificate of Johann Hermann Gerhard Berling, 1853University of Illinois at Urbana-Champaign Library