Jane Addams to S. Adolphus Knopf, March 10, 1911

March 10, 1911.

My dear Dr Knopf: --

I thank you very much indeed for the book which arrived only yesterday and which I anticipate not only reading, but using very often. You were very good to send me a copy and I very much appreciate the honor. I am sending by this mail a small book showing the results of the Fresh Air School which was opened by the United Charities on the roof of one of our buildings and which may interest you.

Sincerely yours, 

Jane Addams [signed]