Poor Richard improved: being an almanack and ephemeris ... for the year of our Lord 1751 - ... Fitted to the latitude of forty degrees, and a meridian of near five hours west from London; but may, without sensible error, serve all the northern colonies. By Richard Saunders, philom

Förlag	År	Ort	Om boken	ISBN
Printed and sold by B. Franklin, and D. Hall	1750	USA, Philadelphia	[36]p. ill. 12⁰.