Dorothy Foster (1883-1968) was a graduate of Bryn Mawr College class of 1904. She was senior class president in 1904, secretary to the Philosophy Club from 1903-1904, and a member of the English Club from 1903-1904. After Bryn Mawr, Foster earned a degree in English Literature from Radcliffe College in 1908 and did further graduate work at Harvard University from 1913-1914, and later became a professor at Mount Holyoke College. This collection contains letters Foster wrote to her mother during her junior and senior years at Bryn Mawr College. The letters cover a variety of subjects, including visiting speakers and their lectures, formal dinners, teas, club meetings, exams, hosting prospective students, the formation of the English club, Self-Government meetings, personal forays into early science courses at Bryn Mawr, and trips into Philadelphia.