New experiments physico-mechanicall, touching the spring of the air, and its effects (made for the most part, in a new pneumatical engine) / Written by way of letter to ... Charles, Lord Vicount of Dungarvan ... by the Honorable Robert Boyle.

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.

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