@misc{OPUS4-22214,
  title     = {Mannheimer Geschichtsbl{\"a}tter. - 21 (1920)},
  booktitle = {Mannheimer Geschichtsbl{\"a}tter},
  volume    = {21},
  doi       = {10.57962/regionalia-22214},
  type      = {periodicalpart},
  pages     = {72},
  year        = {1920},
}