| RARE BOOK
DEPT. [Leguin, Etienne] AXE Abrégé de navigation et d'astronomie appliqué 794 a des machines.
»L52A CAmsterdam?] Gravé par Van-ixem [ca.1794?]
kup. 2pl. 21em.(8vo)
Caption title; imprint from p.\44.
Text and plates engraved.
On an instrument invented by the author for measuring longitude at sea.
I. Title. cy ~