An edition of The Columbian ephemeris and astronomical diary, for the year 1812 (1812)

The Columbian ephemeris and astronomical diary, for the year 1812

... Intended to render the youth of our country acquainted with many ideas relating to astronomy, in an easy and familiar manner. : One number to be published annually, with successive additions and improvements, and serve the further purpose of an annual register, for the insertion of new discoveries in geography, astronomy, and navigation. : Designed for a guide and companion, in all families, who are desirous of knowing the planets and fixed stars by occular observation, and to be an assistant to persons employed in the coasting trade, for whose benefit a tide table is inserted for the whole coast of the United States

By Melatiah Nash