A sermon preached at St. Lawrence's Church, on Wednesday, April 13, 1774, before His Royal Highness William Duke of Gloucester, President, and the governors of the London-Hospital, at Mile-End, for the Relief of all Sick and Diseased Persons, especially Manufacturers, and Seamen in Merchant-Service, &c. By Brownlow, Lord Bishop of Litchfield and Coventry. Published at the Request of the President and Governors