Journalist, educator, and public relations consultant. Correspondence, diaries, speeches and writings, family papers, scrapbooks, clippings, and other papers relating chiefly to Ackerman's career as a journalist and dean of Columbia University School of Journalism.

United States Army officer and Chief of Staff of the Army during and after World War I. Correspondence, reports, military training manuals, book and article drafts, lectures and speeches, notebooks, news clippings, printed matter, scrapbooks, and other papers relating to March's military career.

Lawyer, diplomat, and educator. Correspondence, memoranda, speeches, reports, newspaper clippings, photographs, and other papers relating primarily to Morris's service as U.S. ambassador to Japan and to his special missions to Siberia.

Member of a New England merchant family living in Vladivostok, Russia. Primarily letters written and received by Pray. Letters describe daily life, the city and its surroundings, and historic events.