The great duty of labour and work, and The Necessity there is at present for agreeing and fixing upon some Plan for a general work-house for the poor of this Place; Urged and illustrated in a Sermon Preached before the Corporation of Cambridge, in the Parish Church of St. Andrew the Great, Jan. 27. A. D. 1750-1. And published at the Request of the Audience. By John Micklebourgh, B. D. Minister of the said Parish.