The world's first sextants
By: Saul Moskowitz
Series: Navigation -- v. 34, no. 1
Publisher: Institute of Navigation
Published: 1987
Place of publication: Washington, D.C
Language: eng
Number of pages: 42
Subjects: Sextant; History
Notes: Caption title.

Reprinted from: Navigation, Spring 1987, v. 34, no. 1.

Includes bibliographical references.