Harriett Reid, lawyer in Springfield, Ill., from 1920 to 1937 served as an arbitrator on the Illinois Industrial Commission (IIC), a civil service position dealing with workmen's compensation cases. In 1920 the Illinois State Civil Service Commission had refused to hire HR because she was a woman; her friend, Catharine Waugh McCulloch (CWM), helped her fight the decision and win her appointment. It appears that HR gave CWM these papers in the 1940s.
From the guide to the Papers, 1920-1942, (Schlesinger Library, Radcliffe Institute)