Marion Dodge Weston 1906
Address in 1937: 117 W Main St Georgetown MA
MA 1909 MHC; PhD 1917 Brown University
student 1907 Woods Hole
student 1909-10 Teachers College Columbia University
assistant (botany) 1906-1909 Mount Holyoke College
professor 1910-?? Rhode Island College of Education Providence
So evidently Marion Dodge Weston was living at MHC when she sent this card in February 1908.
Source
All information from One Hundred Year Biographical Directory of Mount Holyoke College 1837-1937, Bulletin Series 30, no. 5; published and compiled by the Alumnae Association of Mount Holyoke College, South Hadley, Massachusetts