Subject: "New Principles of Gunnery" by Benjamin Robins FRS. Printed 1805. Title page, extract and drawing of ballistic pendulum testing apparatus. Pages 74-123. Book scan in Digital Archive.
Description: "New Principles of Gunnery" by Benjamin Robins FRS. Printed 1805. Title page, extract and drawing of ballistic pendulum testing apparatus. Pages 74-123. Book scan in Digital Archive.
