January 12, 1914
My dear Miss Addams: --
A very warm friend of ours, Miss Mary Flexner, has recently moved from New York to Chicago where she is living with her brother, Bernard Flexner. If Hull House has not already become acquainted with Miss Flexner, I believe you would find her a most valuable person. She is not only a charming woman, but has done some excellent work as a visitor for the Public Schools of New York. Her address in Chicago, is  Chestnut Street.