An Investigation into the Nature of Black Phthisis or Ulceration Induced by Carbonaceous Accumulation in the Lungs of Coal Minersby Makellar, ArchibaldRead nowAdd to libraryLanguage: en · 407 downloads on Project GutenbergMiners' phthisisLungs -- Dust diseasesCoal miners -- DiseasesMiners -- DiseasesOccupational diseasesRCIn: Category: History - Modern (1750+) · Category: Health & MedicinePublic-domain ebook sourced from Project Gutenberg #21907.