Jane Addams Collection. Swarthmore College. ExternalThe Swarthmore College Peace Collection is the official repository for these papers. The bulk of the Jane Addams Collection consists of correspondence, Rockford Seminary notebooks, diaries, engagement calendars, writings and speeches by and about Addams, passports, visiting cards, reviews of her books, reference files, death notices, condolences, descriptions of memorial services, photographs, the Nobel Peace Prize medal, and memorabilia.