BRETTES, MARTIN de.

Instruction Pratique pour l'Usage de Pendule balistique a Induction.

Paris, J. Correard, 1862. Contemp. hcalf. Gilt back. A paperlabel on lower part of back. Stamp on titlepage. (3),175 pp. and 3 large folded engraved plates.

First edition. Brettes was a pioneer in measuring the speed of projectiles by electrical means.

Order-nr.: 37327