Letters from Elizabeth dated January 10, 1953[sic], Winnipeg; from Sophia and Dick in Guelph , undated, and from Gay Estill Sims, January 10, 1954, Washington D.C , with sympathy on the death of William Harvey Sims who had died on January 7.

Letter from Mackenzie King dated June 6, 1930 to the aunts of Mabel Cameron Alguire, regretting that he is unable to attend her wedding to James Kenneth Davidson Sims on June 28, 1930 in Cornwall, Ontario.

Letter from Manette Goldsworthy dated August 25, 1953, Kitchener asking Mabel Sims for a loan.

Letters accepting or declining the invitation to the marriage of Mabel Alguire Cameron and James Kenneth Sims, to be held in Cornwall, Ont.

Letters accepting or declining the invitation to the marriage of Mabel Alguire Cameron and James Kenneth Sims, to be held in Cornwall, Ont.

Telegrams sent to Mabel Alguire Cameron and James Kenneth Sims on the day of their wedding, June 28, 1930, addressed to them singly or together as "Mr. and Mrs."

Letter from E.G. Barrie dated June 18, 1951, Kitchener, to Mabel Sims, thanking her for taking care of table arrangements for an annual celebration, possible of the Chicopee Tennis Club. The letter is written on The Barrie Glove & Knitting Co. Limited, Kitchener, Ontario letterhead with a drawing of the factory.

Postcard from Mabel Cameron Alguire to her grandfather Dr. D.O. Alguire, Cornwall, Ontario. The postcard is watercolour picture of a seashore, with boat, lighthouse, and rocks constructed from cut-up coloured postal stamps.