autograph letter signed to Rev. James Gray of Brechin

Scottish divine and author (DNB). Returns thanks for two letters. Reached London via Glasgow and Liverpool on Saturday. 'Friends in the Committee rather in better spirits. Dr Cook was expected last night & is to be examined to-morrow. My day is Friday'. 'Your Suggestions are quite to the point. The field is perplexingly wide, & has been so crossed & re-crossed, that it is not easy to draw a distinct line of evidence' 'Dr Walsh & Mr Cunningham, & even Dr MacGill have, I understand, given very good evidence.' Says he will call on Mrs Martin if he can. 'But how am I to get home to the Sacrament on Sabbath 8 days?' Addressed with tear caused by remains of red wafer on second leaf.