Astronomy improved: or, A new theory of the harmonious regularity observable in the mechanism or movements of the planetary system In three lectures, read in the chapel of Yale-College, in New-Haven. Begun February 17, 1781. - Strong, Nehemiah (Printed by Thomas & Samuel Green, 1784)
Dedication to Ezra Stiles dated: Yale-College, Nov. 1st, 1781. - Evans, 18797. - Plates engraved by Amos Doolittle. - Trumbull, J.H. Connecticut, 1474. - With an errata leaf