The principles of civil union and happiness considered and recommended. A sermon, preached before His Excellency Samuel Huntington, Esq. L.L.D. governer and commander in chief, and the Honorable the General Assembly of the state of Connecticut. Convened at Hartford, on the day of the anniversary election, May 10th, 1787. / By Elizur Goodrich, D.D. Pastor of the Church of Christ in Durham.