Students who wish to add any of the following courses to the list which they submitted last September, must petition at the Office for a change of Electives.

All students electing courses of study which begin in the second half-year are required to enroll themselves, at the first exercise, in the following rooms: Semitic 3 [Feb. 12, 10 a. m.]  Sever 9. Indo-Iranian 1, 3, 5,  Warren House. Latin 13, 8,  Sever 14. " 2,  Sever 13. Class. Phil. 50, 22,  Sever 14. " " 27,  Sever 27. " " 21[Feb. 11, 3.30 p. m.]  Harvard 1. English 11,  Sever 5. " 32b, 7b,  Sever 11. " 37,  Sever 18. " 19, [Feb. 13, 2.30 p. m.]  Warren House. " 3, 21,  Warren House. German 26,  Sever 31. " 9,  Sever 2. Ger. Philol. 12, 14,  Sever 2. French 8,  Sever 23. Celtic 2,  Warren House. History 12, 16,  Lower Mass. " 29, [Feb. 14, 9 a. m.]  Upper Austin. Economics 9,  Lower Mass. " 9a,  Harvard 6. " 5,  Harvard 5. " 12,  Harvard 6. " 19,  Upper Austin. " 13,  Univ. 19. Philosophy 14,  Upper Dane. " 10,  Harvard 5. " 11,  Sever 27. " 8,  Sever 17. Education 4,  Sever 17. " 10a,  Sever 13. " 10b,  Sever 8. Architecture 5.  Arch. Bldg. Mathematics B,  Univ. 19. " E,  Sever 24. " 14b,  Sever 20. " 21,  Univ. 24. Astronomy 2,  Lawrence 1. Engineering 1b, 1d,  Upper Mass. " 3d, 3e,  Upper Dane. " 5d, 18a,  Sever 35. " 6a,  Sever 2. " 8a, 11a, 22,  Lawrence 1. " 12c,  Sever B. " 6d,  Lawrence 6. " 17a,  Jeff. Lab. 1. Physics 6,  Jeff. Lab. Chemistry 8,  Boylston 9. " 10, 7,  Boylston 10. Botany 1,  Nash Lect. rm. " 4,  Univ. Mus., rm. 29. Zoology 2,  Zool. Mus. 5th fi. rm 2. " 5,  Zool. Mus. 4th fi. rm. 2. " 9a,  Zool. Mus. 1st fi. rm. 1. " 16,  Zool. Mus. 4th fi. rm. 3. Geology B,  Geol. Lect. rm. " 5 [Feb. 11, 12 m., all sections],  Geol. Lect. rm. " 6, 17, 25,  Geog. Lab. " 11,  Geol. Lab., rm. 2. Mineralogy 8 [Feb. 13, 4.30 p. m.],  Mineral. Lab. Metallurgy 3, 11,  Rotch Bldg. Anthropology 2, 3, 5,  Peabody Mus. Hygiene 5 [Feb. 12, 10 a. m.],  Hemenway Gym.