Collection consists of one undated typescript letter to Joseph Jefferson from Jan Larue in Iberia Parish, Louisiana. The letter requests Jefferson put in a good word for Larue. Also included is an undated photograph card of Joseph Jefferson, taken by Gilbert & Bacon studios in Philadelphia.

The Sims family collection encompasses records of the Sims and Cook, Davidson and Garden families retained by members of the two family branches that came together when Harvey James Sims and Florence Katherine Roos married in 1902. Their Sims and Davidson forbears were equally significant in the history of the Waterloo-Wellington area and in the growth and development of agriculture, education, business and government. Harvey James Sims and Florence Katherine Roos were deeply involved in their local community of Berlin, (later Kitchener) Ontario and their own records contain significant additions to our knowledge of local personalities and affairs. Harvey was a childhood and lifelong friend of William Lyon Mackenzie King; they wrote and visited each other regularly. King's sister Bella was also a close friend of Florence from school days on.

Collection consists of 169 19th century American photographs. Included are 115 carte-de-visites, 40 cabinet portraits, 2 albums, 11 miscellaneous photographs and 1 envelope of miscellaneous business and greeting cards.

The photographs vary in size, but many of are 1 x 1 cm and mounted on card. Most are albumen type photographs depicting various people including infants, children, and adults. The photographs come from various studios across the United States though the majority come from studios in New York, Vermont, Massachusetts, New Hampshire, and Illinois. The photographs, since rehoused, were originally housed in two albums decorated with an intricate relief on the cover and a metal clasp lock.

21 glass plate negatives showing people and buildings around the former town of Newbridge, Ontario.

File consists of one panoramic photograph of the Western Ontario Regiment doing training at Carling Heights in London, Ontario.

Photograph album compiled by Mabel E. Neiley during her time working as a nurse in the U.S. Army Nurse Corps. Album reflects the life of a Canadian woman who emigrated to the United States in the early 20th Century and worked in the medical profession during the First World War and the 1918 Influenza pandemic.

Album includes photographs and postcards featuring photographs of the experiences of Mabel E. Neiley during her time as a U.S. Army nurse. Photographs capture nurses in uniform at the hospitals and barracks, nurses taking care of patients, nurses socializing with each other and with soldiers, and nursing posing in different areas of the hospital facilities. Album also contains photographs of soldiers by themselves and official visits (including one of possibly Edith and Woodrow Wilson).

According to annotations in some photographs, images were taken at Walter Reed hospital (Washinton DC, U.S.A), Camp Gordon (Georgia, U.S.A), and Columbus Barracks (Ohio, U.S.A).

Photograph album containing photographs and other materials related to the Zagar family with an emphasis on their youngest daughter Margaret Ann.

Photographs and ephemera in album cover the lives of the Zagar family from the early 1930s to the early 1950s. First sheets include photographs of the grandmothers, parents (Stephan and Wilma), twin oldest daughters (Rosalyn and Marilyn Ann), and youngest daughter as a baby (Margaret Ann). Rest of sheets focus on Margaret Ann and her development from early childhood to adulthood after having gotten infected with Poliomyelitis as an infant. Photographs include family pictures and celebrations, class photographs at the Gompers School for the Handicapped (located at South State St. and 123rd, Chicago), photographs of Margaret Ann's development at different stages, and photographs of family friends. Album also contains religious ephemera, school ephemera related to Gompers School events, and a newspaper clipping related to a function at Gompers School.