THE CASE, IN BRIEF
A mystery unfolds.
A mechanical engineer escapes a midnight job with a terrible injury.
This catalog note identifies the work and its place in the Holmes bibliography. For plot details beyond this concise description, consult the complete original text.
REFERENCE NOTESource and summary ＋
Case summary
A mechanical engineer escapes a midnight job with a terrible injury.
ClassificationOriginal work by Sir Arthur Conan Doyle, included in The Adventures.
Source materialThe complete reference PDF is available from the archive’s Downloads page.