File contains marriage certificate for Lois Sybil Harrington and Edward Winslow-Spragge, their birth certificates, as well as a number of other clippings and mementos from Lois’s life including her calling card as a young lady and a little book belonging to Edith Harrington, Loi's eldest sister: "The little pilgrim : or, Marian's journey in search of the palace beautiful / with thirteen illustrations by E. M. Scannell." Published by Thomas Nelson and Sons, London.
File contains correspondence between Lois Winslow-Spragge and McGill University archivist John Andreassen, as well as one letter from Alice E. Johannsen as Coordinating Director for the McGill University Museums.
File contains obituaries of E. Winslow-Spragge as well as letters Anne received at the time of her father's death in 1953 and upon her mother, Lois's, death in 1978.
File includes correspondence between Lois Winslow-Spragge and various correspondents, including Library and Archives Canada, Geoffrey Leech, Alice Johannsen, and members of the Geological Survey, regarding her book, Life and Letters of George Mercer Dawson.
File contains letters to Lois and Edward Winslow-Spragge from their children, including many war time letters (1939-1945) from Edward John H. Winslow-Spragge.
File contains letters and newspaper clippings of Alice Winslow-Spragge Simons. Some relate to the Weston Workshop for Women in Connecticut of which she was the chair as well as her election campaign as a democratic candidate for the Connecticut state legislature (1962).
File contains letters and ephemera related to Lois Winslow-Spragge's volunteering with the Canadian Handicrafts Guild, clubs in Griffintown, the Red Cross, the Woman's Guild of Christ Church Cathedral, and the Women's Branch of the Canadian Institute of Mining and Metallurgy.