ina Wellington, from March 24 to May 19. 1846.
Miss Mary W. Wilder, from June 16 1846, to August 26, 1849.
Miss Margaret A. Richard., from April 1, 1851.
to May 7, 1852.
Wallace St. C. Redman, from May 10, 1852, to March 1, 1853.
James Sumner, from March 1, 1853, to February 21, 1854.
George H. Goreley, from February 22, 1854, to April 16, 1856.
Miss M. H. Everett, from April 21 to December 1, 1856.
Miss Ellen M. Marcy, from December 8, 1856, to April 3, 1857.
Miss Mary A. Osgood, from April 20, 1857, to February 18, 1860.
Miss Arabella L. Babcock, from February 18, 1860, to September 1, 1861.
Miss Emma J. Leonard, from September 1, 1861, to March 5, 1866.
Miss Ellen M. Barr, from March 5, 1866, to July 1, 1875, and from September 1, 1876, to July 1, 1877.
Edward A. Drew (Tufts, 1867), from December 2, 1867, to June 1, 1869.
George C. Travis, Jr. (Harvard, 1869), from June 1, 1869, to April 1, 1872.
Charles B. Saunders (Harvard, 1871), from A