id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
21907	Makellar, Archibald	An Investigation into the Nature of Black Phthisis or Ulceration Induced by Carbonaceous Accumulation in the Lungs of Coal Miners			.txt	text/plain	25039	920	54	He says, I have had several opportunities of substantiating the carbonaceous matter in a state of extraordinary accumulation in black lungs supplied by my medical friends. He expectorated bloody tough mucus without any tinge of black matter.	cache/21907.txt	txt/21907.txt
