An Investigation into the Nature of Black Phthisis or Ulceration Induced by Carbonaceous Accumulation in the Lungs of Coal Miners

An Investigation into the Nature of Black Phthisis or Ulceration Induced by Carbonaceous Accumulation in the Lungs of Coal Miners by Archibald Makellar is a gripping 19th‑century medical inquiry into a deadly occupational lung disease. Makellar, speaking to the Medico‑Chirurgical Society of Edinburgh in 1845 and published in 1846, traces how inhaled carbonaceous matter—coal dust, lamp smoke, and gunpowder residues in poorly ventilated pits—invades pulmonary tissue and produces the so‑called “black phthisis.” Combining clinical observation, post‑mortem findings, and contemporary pathological theory, the study documents heavy carbon deposits, frequent expectoration of pigment, weakening cardiac action, and an apparent suppression of tubercular formations in affected miners, with detailed reference to East Lothian coalfields. Written in the language of early modern science yet accessible to today’s listener, the work sits at the crossroads of science and sea stories: industrial-era health concerns that shaped mining communities and the coal‑fueled maritime world alike. Ideal for listeners fascinated by the history of occupational health, industrial Britain, and medical science, this audiobook illuminates how nineteenth‑century clinicians linked environment, labor, and disease.