the nautical almanac and astronomical ephemeris for the year 1797. published by order of the commissioners of longitude.

Front Cover
0 Reviews

What people are saying - Write a review

We haven't found any reviews in the usual places.

Common terms and phrases

Popular passages

Page 150 - Time found compared with that shown by the Watch ; -the Difference will be the Longitude in Time from the Meridian by which the Watch was set, as near as the Going of the Watch can be depended upon.

Bibliographic information