Poor Richard improved: being an almanack and ephemeris ... for the year of our Lord 1801 : ... Fitted to the latitude of forty degrees, and a meridian of near five hours west from...

Published 1800

Poulson's town and country almanac, for the year of our Lord, 1801; ...

Published 1800

Carey's Franklin almanac, for the year 1801 : calculated for New Jersey, Pennsylvania, Delaware, Maryland, and Virginia.

Published 1800

Americanischer Stadt und Land Calender auf das 1801ste Jahr Christi ...

Published 1800