80 Aug. 28 J. H. Pratt. Zermatt Guides—J. A. — Prothero. Carrel and P. Knubel. Ascent made in one day. 81 Aug. 31 H. N. Malan Zermatt Guides—Jean Martin and A. Lochmatter. 82 Sept. 1-2 W. A. Lewis Zermatt Guides—J. M. Lochmatter and P. Imboden. 83 Sept. 2 E. Dent. Zermatt Guide—A. C. T. Dent. Burgener. 84 Sept. 2 J. W. Borel Zermatt Guides—A. Pollinger and J. J. Truffer. 85 Sept. 3 Ernst Calbenla Zermatt Guides—P. Bohren and P. Müller. 86 Sept. 8 A. H. Simpson. Zermatt Guides—P. Knubel, M. Cullinan. P. J. Knubel, and P. Truffer. 87 Sept. 8 A. H. Burton Zermatt Guides—P. Baumann, P. Taugwalder, and B. Nageli. 88 Sept. 9 E. Pigeon. Zermatt Guides—N. and — Pigeon. J. Knubel, and F. Sarbach. 89 Sept. 16-17 W. Nägeli Zermatt Guides—J. and P. Knubel. 1875. 90 May 10 — Corona ? Guides—J. A. Carrel and J. J. Maquignaz. Account is perfectly illegible. 91 Aug. 2-3 L. Brioschi Zermatt Guides—F. and A. Imseng and P. J. Andermatten.