Smoke abatement : a lecture delivered in the lecture room of the Exhibition, July 21st, 1884 / by Ernest Hart.

  • Hart, Ernest, 1835-1898.
Date:
1884

Licence: Public Domain Mark

Credit: Smoke abatement : a lecture delivered in the lecture room of the Exhibition, July 21st, 1884 / by Ernest Hart. Source: Wellcome Collection.

    7/44 (page 5)