Material related to the Ballinger investigation continues on reel 18 with copies of exhibits, reports from W. W. Barr and Louis R. Glavis and memoranda concerning the case. General correspondence with the Democratic State Committee of Massachusetts; with Filene's Cooperative Association; and A. Lincoln and Edward A. Filene on insurance matters; and correspondence and draft legislation for a pension program for Boston and Maine Railroad employees are also found. The reel ends with additional printed materials on "Boston-1915." (Boxes NMF 24-3/5, 25, 26-1 /3c)