These files represent bills in which O'Neill was interested but neither sponsored nor co-sponsored. The topics and issues covered range from the Budget, Social Security, and Taxes to special interests such as Immigration Reform, Energy Issues, and Health concerns. Information in the files is a mixture of correspondence, reports, news clippings, and copies of the bills themselves. Similar material may be located in the Legislative/Committee Files (Series III. Subseries A.). As with the Bill Files, these are organized by bill number within Congress.