Robert Restall, his son, Karl Graeser and Cyril Hiltz die in a shaft

Mysteries Department. (2026). Robert Restall, his son, Karl Graeser and Cyril Hiltz die in a shaft [Event EVT0D52X0P01XKG]. https://mysteriesdept.com/r/EVT0D52X0P01XKG

@misc{mysteriesdept_evt0d52x0p01xkg,
  title     = {Robert Restall, his son, Karl Graeser and Cyril Hiltz die in a shaft},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Event, catalog key EVT0D52X0P01XKG},
  url       = {https://mysteriesdept.com/r/EVT0D52X0P01XKG}
}