Accuratus : centrifugal analysis / Bausch & Lomb Optical Co.

  • Bausch & Lomb
Date:
[1897?]
Catalogue details

Licence: Public Domain Mark

Credit: Accuratus : centrifugal analysis / Bausch & Lomb Optical Co. Source: Wellcome Collection.

    1/36
    + : s E pitt 4 oe qu snout u | wisi
    digitised image 1
    digitised image 2
    digitised image 3