A new method of ascertaining the latitude in the northern hemisphere
Subtitle: by a single altitude of the Pole Star, at any time : with table calculated for that purpose
By: by C. Mangan
Series: Early American imprints -- no. 20636
Publisher: William T. Clap
Published: 1810
Place of publication: Boston
Language: eng
Format: Microform
Number of pages: 15
Subjects: Latitude
Notes: Shaw & Shoemaker, 20636

Microfiche. New Canaan, CT : Readex. microfiches. (Early American imprints.  Second series ; no. 20636)