@article{Kraemer2011,
  author    = {Erich Kr{\"a}mer},
  title     = {August Koehler (1844-1919)},
  journal   = {Die Ortenau},
  series    = {vom Papierm{\"u}ller zum Industriellen},
  volume    = {91},
  pages     = {221 -- 230},
  doi       = {10.57962/regionalia-18052},
  year      = {2011},
}