Extraordinary events the doings of God, and marvellous in pious eyes : Illustrated in a sermon at the South Church in Boston, N.E. on the general thanksgiving, Thursday, July 18. 1745. Occasion'd by taking the city of Louisbourg on the Isle of Cape-Breton, by New-England soldiers, assisted by a British squadron. By Thomas Prince, M.A. and one of the Pastors of said church. [Five lines from Psalms].