Landscape Architecture 5 will be given on Mondays, Wednesdays, and Fridays, 11 to 12, instead of 10 to 11.

Landscape Architecture 10 will be given on Mondays, Wednesdays, and (at the pleasure of the instructor) Fridays, at 10, instead of at 9.

Owing to the absence of Professor Sanger, the first half of Chemistry 3 will be given by Dr. G. S. Forbes.

Owing to the resignation of Mr. C. M. Brewster, Chemistry 5 will be given by Associate Professor F. J. Moore (Mass. Institute of Technology), assisted by Mr. Esselen.

Chemistry 17 hf., will be given by Mr. G. L. Kelley in the second half-year on Tuesdays and Thursdays at 3.30.

Owing to the resignation of Mr. W. J. Risley, Engineering 10 (Tuesdays, Thursdays, and Saturdays, 9 to 11) and Engineering 1d hf., (Mondays, Wednesdays, and Fridays, at 10) will be given by Mr. H. D. Gaylord.

Mining 7, Metal and Coal Mining, will be given by Mr. Weeks on Tuesdays, Thursdays, and Saturdays, at 9 and at 12, instead of 11 to 1.

Metallurgy 11 hf., Metallurgy of Iron and steel, will be given on Tuesdays, Thursdays and Saturdays at 11.

Mining 23a hf., Iron Blast Furnaces and their Products, which was announced to be-omitted in 1910-11, will be given by Professor Sauveur, and Mining 25 hf., Magnetic Methods of Prospecting, by Professor H. L. Smyth, will not be given.

Owing to the absence of Professor Dixon during the second half-year, Anthropology 7 hf., will be given during the first half-year, and Anthropology 8 hf., will be given on Mondays, Wednesdays, and Fridays, at 9, instead of at 11.