An astronomical diary; or, almanack for the year of Christian aera, 1770 [electronic resource] : ... Calculated for the meridian of Boston, in New-England, lat. 42 deg. 25 min. north: and 4 hours and 40 minutes west from the meridian of London; but may indifferently serve any part of New-England. / By Nathanael Low. A student in physic. ; [Six lines of verse]