Specification of George Haseltine : inhaling apparatus.

  • Haseltine, George.
Date:
1873
Catalogue details

Licence: Public Domain Mark

Credit: Specification of George Haseltine : inhaling apparatus. Source: Wellcome Collection.

    11/12 (page 9)
    AD. 1873. June 28. N?2257. HASELTINE’S Comelete Specification .