This item is a letter book related to carpentry, contracting and building activities in the Colborne, Ontario, area. It contains some interesting material on house construction in terms of methods and materials. It also contains some information on Colborne area churches. The letter book has a partial index to the correspondence of William Ives.

The fonds consists of the diaries of Harriet Pengelley (1835-1836), Robert Pengelley (1835), and A.E. Marguerite (Rita) Pengelley (1940-1941); correspondence; sketchbooks (1829-1830); drawings; and photographs. In 1994, an addition was made to the fonds which included a photocopy of a diary of Robert Pengelley (1837-1840) and textual records regarding the Pengelley family. In 2018, an addition of Pengelley family genealogical information was received.

The fonds consists of concert and theatre programs from Millbrook, Ontario; World War I materials including prisoner-of-war post cards, and photographs; and theatre programs, menus and other material relating to entertainments which allied prisoners in German war camps devised for their own amusement and which were collected by Lieutenant W.E. Massey-Cooke.

This fonds consists of assorted records relating to the international rooms at the University of Pittsburg, research notes and material on Cavan Township in Ontario, programs of the Kawartha Summer Theatre, the history of Fraserville pastoral charge, records relating to James Fallis, anatomy overlays "structures of the head", northern housing committee reports and solar energy newsletters.

This fonds provides a full view of the history of a well-intentioned but short-lived organization involving Indigenous people, government, and the commercial world. It consists of early plans, minutes and correspondence of the board of directors, the development of a constitution and bylaws, correspondence with government and native groups, craft training experience, inventory and accounting processes.

This fonds consists of a two-volume biography of Eliza Jane (Hughes) McAlpine, 1854-1938, written by her grandson, Wallace McAlpine, fifty years after her death. The biography contains the Hughes family history from the Napoleonic era, follows Eliza's parents to Canada in the 1840's, describes the marriages of her siblings, and gives a fine sense of life in Durham County in the early years of Canada's nationhood. Eliza's battle with spinal meningitis is recounted. The volumes trace the events, joys, and sorrows of the sizeable Hughes family, the accomplishments of Eliza's husband, Dr. John McAlpine, and the experiences with horses and subsequently automobiles. The extraordinary impact of Hardy's "Tess of the D'Urbervilles" is described. The famous Sir Sam Hughes was Eliza's brother and some of his exploits are described. Eliza's tour of Europe is described as it took place just before the outbreak of World War I. Lt. A.A. MacLeod's story is told. There is an account of Lt. Col. Cyril D.H. McAlpine's fateful expedition in the Arctic; a biographical sketch of J.W.L. Foster who painted a portrait of Eliza; an account of M.P. Tom Stinson's visits with Eliza; Eliza's disgust with Vicki Baum; her pleasure in talking with Chief Paudash; and finally her death and its aftermath. The volumes provide a wide, varied sketch of the times in which the events transpire.

Attached to the pages within the volumes are approximately 30 photographs, most of which are portraits, and are both in black and white, and colour.

This fonds consists of two colour prints of Cobourg. One is of the lighthouse, entitled "Light Tower, near Coburg", by W.H. Bartlett and C. Cousen and the other is of Cobourg Harbour, entitled "Coburg", by W.H. Bartlett and R. Wallis.