To Lancelot Harrison Date: MANCHESTER, March 31, 1781. MY DEAR BROTHER, That should be always upon your mind, to carry the gospel into new places. There is room still for enlarging our borders, particularly in Holderness. I am in doubt whether anything will much avail Sister Harrison till she takes the quicksilver and aqua sulphurata. But John Floyd Floyd, then preacher at Birstall. See letter of March 15, 1777. tells me elixir of vitriol does just as well as the aqua sulphurata. I am Your affectionate friend and brother.