Professor R. H. Lord, after lectures.
*Professor Theodore Lyman, Physics and Acting Chairman Physical Sciences, M. W. F. 11-12, Jeff. Phys. Lab. 16.
*Professor D. G. Lyon, Semitic, M. W. F. 12, Sem. Mus. 1; Tu. Th. S. 1.30-2. 12. Scott street.
Professor Alexander McAdie. W. Th. F. 10, Blue Hill Observatory; telephone 71 Hyde Park.
Professor C. H. Mellwain, after lectures.
Mr. C. A. McLain, Tu. Th. S. 2.30. Sever 7.
Professor E. L. Mark, Tu. Th. S. 11-12.