The description and use of a new, portable, table air-pump and condensing engine. With a select variety of capital experiments. Which, together with the different parts of the apparatus and glasses are illustrated by upwards of forty copper-plate figures / by Benjamin Martin.

Licence: Public Domain Mark

Credit: The description and use of a new, portable, table air-pump and condensing engine. With a select variety of capital experiments. Which, together with the different parts of the apparatus and glasses are illustrated by upwards of forty copper-plate figures / by Benjamin Martin. Wellcome Collection. Source: Wellcome Collection.