The fonds consist of correspondence, minutes, manuscripts, annual reports, and financial records relating to the Institute of Pacific Relations activities, particularly William Holland's varied roles as I.P.R. Research Secretary, AIPR Executive Secretary I.P.R. Secretary-General, and Editor of Pacific Affairs. Also included are court documents, transcripts, reports and publications relating to the investigations of the I.P.R. and its staff completed by the United States government, including photocopies of F.B.I. files, reports of the McCarran Subcommittee, and publications of the Special Committee to Investigate Tax-Exempt Foundations and Comparable Organizations.