Room Number 3, and Other Detective Stories - Green, Anna Katharine, 1846-1935 (Project Gutenberg, 2010)
Room number 3 -- Midnight in Beauchamp Row -- The ruby and the caldron -- The little steel coils -- The staircase at Heart's Delight -- The amethyst box -- The grey lady -- The thief -- The house in the mist.
Electronic text
Keywords: Detective and mystery stories, American; Fiction