Series 1: Legislative Files is divided into three Sub-series: Sub-series 1: Chemical Additives in Food and Drug contains legislative files, news clippings and correspondence from Delaney's campaign to have cancer-causing agents banned from food, drugs and cosmetics; Sub-series 2: Education Files focuses on Delaney's support of Federal Aid for public and private education including the tuition voucher system and consists of news clippings, House Resolution (H.R.) jackets, and correspondence; and Sub-series 3: Subject Files consist of statements, releases, H.R. jackets and correspondence that relate to various political issues of interest to Delaney.