Viking navigation
By: Søren Thirslund.
Publisher: The Viking Ship Museum
Published: 2007
Place of publication: Roskilde, [Denmark]
Language: eng
Number of pages: 40
ISBN-13: 9788785180384
Subjects: Viking ships -- Equipment and supplies; Navigation -- North Atlantic Ocean; Iceland spar -- Optical properties; Navigation -- Equipment and supplies -- History
Notes: Folded map tipped in at end of book.

Includes bibliographical references (p. 40).
Table of contents: title: How to make a sun compass; title: Captain Carl V. Sølver's theory of the bearing-dial; title: Dr. Curt Roslund's theory of the bearing-dial; title: The investigations of the Danish Forensic Police; title: Further investigations and experiments; title: Position finding at sea.