Letter, William Smith O'Brien, Grenagh, Killarney, to Robert O'Brien, 15 Sep 1860, enclosing a second donation of ten pounds to the restoration work on St Marys Cathedral, and suggesting that this be noted in the papers to give others a chance to do likewise. Also suggests that O'Brien buy shares in Newcastle Railway. W.S. has five hundred pounds worth already. Sheet folded, written four sides. Embossed with crown and London Superfine bottom r. fourth side, which has a small fragment of another sheet adhering.