This extensive series holds information on a wide range of subjects relating to Poletti's military, political, and professional careers. Allied Military Government (AMG) files document his work as an allied military governor in Italy and include official orders, reports, correspondence, and descriptions of the state of the country. "Discrimination" Files contain a variety of material relating to Poletti's stance against discrimination, including press releases and campaign fliers focusing on his support of minority groups; discussions of the appointment of black employees to government positions; and correspondence and reports relating to the State War Council Committee on Discrimination in Employment, which investigated cases of discrimination in the workforce. They also contain a travel diary kept by philosopher Corliss Lamont, detailing his observations of racism on a 1926 trip through the South with Poletti, and his report based on the experience. Files on the New York World's Fair hold correspondence and reports outlining plans for the fair; photographs of Poletti and others at work on the project; and information on each of the country pavilions. They also hold public documents such as promotional fliers, postcards, maps, and articles. The series also contains material on Poletti's political campaigns and his work with the power authority, as well as notes and correspondence on a variety of issues such as low-cost housing and birth control. Files are arranged alphabetically by subject