To Christopher Hopper Date: LONDON, February 7, 1776. MY DEAR BROTHER, One sin is wanting to fill up the measure. The English in general have not persecuted the Gospel. Therefore we have still reason to hope that God will interpose, when all human help fails. If we build a New Foundery this Summer, I shall spend most of it in London, and only just make a flying journey through England, and look at our friends in the capital places. Possibly I may touch at Edinburgh or Aberdeen. You 'received but one book.' True: but I desired you to enquire after the other, which is far more valuable. It must be either at Bolton or Liverpool. I am, with love to Sister Hopper. Your affectionate friend and brother.