The fonds consists of correspondence and constituency files, speeches, photographs and scrapbooks spanning Millken's time as an MP for Kingston and the Thousand Islands and as Speaker of the House of Commons; correspondence, program, speech. an overview, and architectural drawings relating to the design and offical opening cremony of The Law Courts in Edmonton, Alberta.. The files primarily include correspondence with constituents and ongoing subject files on specific issues, but also contain some of Milliken's work on legislation and Parliamentary committees. The fonds also includes photographs and files around specific events, especially during Milliken's term as Speaker of the House. The fonds consists of the following series: Kingston office (1988-2011), and Ottawa office (1963-2011).

The fonds consists of correspondence, memoranda, notes, news clippings, scrapbooks and printed material related to Power's political and legal career. Includes minutes of the supervising Board of the British Commonwealth Air Training Plan and ministerial files collected as Minister of National Defence for Air. Also included is an indexed collection of press clippings containing both news items and editorials relating to the major political issues from 1935 to 1948.

The fonds consists of correspondence (1890-1941) to various friends and family, as well as his second wife Joan Montgomery; typescripts, manuscripts and reprints of various poems and prose works; legal papers; photographs of C.G.D. Roberts and his friends and family. Also includes letters from Roberts to M.O. Hammond, photographs, articles by Roberts, as well as microfilm copies of some of the University of New Brunswick's Roberts papers.

Fonds consists of minutes; mailings; advertising; newsletters; members surveys; and photographs of various Guild events.