William Le Queux,
The Stretton Street Affair — Chapter 25
(1922)
“ The police could not interfere further, he declared.“Ah! but thanks to the Baron’s valet we now have evidence of a most subtle and deadly poison,” declared the Dutch pathologist. “I certify that I have found upon a small piece of sharp steel, which has been discovered in the dead man’s glove, traces of orosin, one of the least known but most dangerous poisons.”The heavy-jowled Dutch police official straightened himself in his chair.“Is that really so, doctor?” he asked in surprise, holding his cigar between his fingers. ”
