19 July 21-22 F. Gardiner. Zermatt Guides—Peter F. Walker. Perrn, P. Knubel, Lucy Walker. N. Knubel, Melchior Anderegg, and Heinrich Anderegg. 20 ? — Fowler Zermatt Guides—C. Knubel and J. M. Lochmatter. 21 Aug. 2-3 W. E. Utterson-Kelso Breil Guides—Victor and Emmanuel Maquignaz and Joseph Gillioz. 22 Aug. 7-8 R. S. Lyle Breil Guides—J. J. Maquignaz and ? 23 Aug. 18-19 C. E. Mathews. Breil Guides—J. A. F. Morshead. Carrel and Melchior Anderegg, with two porters. 24 Sept. 4-5 M. C. Brevoort. Zermatt to Breil Guides—Ch. W. A. B. Coolidge. Almer, Ulr. Almer, and N. Knubel. 25 Sept. 7-8 R. Fowler Zermatt Guides—J. M. Lochmatter and P. Knubel. 1872. 26 July 22-23 F. Gardiner. Zermatt to Breil Guides—J. T. Middlemore. Maquignaz, Peter Knubel, and Johann Jaun. 27 July 21 H. Bicknell ? Guides—Not known. 28 July 24-25 R. Pendlebury. Zermatt to Breil Guides—Peter W. M. Pendlebury. Taugwalder C. Taylor. _fils_, Gabriel Spechtenhauser, and F. Imseng.