(1799). The Columbian almanac: Or, The North-American calendar, for the year of our Lord 1800 being one of the centurial years, not bissextile. Wilmington [Del.]:: Printed and sold by Peter Brynberg, in Market-Street..

The Columbian Almanac: Or, The North-American Calendar, for the Year of Our Lord 1800 Being One of the Centurial Years, Not Bissextile. Wilmington [Del.]:: Printed and sold by Peter Brynberg, in Market-Street., 1799.

The Columbian Almanac: Or, The North-American Calendar, for the Year of Our Lord 1800 Being One of the Centurial Years, Not Bissextile. Wilmington [Del.]:: Printed and sold by Peter Brynberg, in Market-Street., 1799.