The fonds contains administrative and operational records of the Sons of Scotland Benevolent Association from roughly 1913 to 2017, including correspondence, financial statements, member directories, membership documents, newsletters and magazines, and minutes. These documents represent the association's aims to support Scottish immigrants to Canada and promote Scottish heritage. The fonds also includes artifacts collected or created by the association, including promotional materials, and the association's library of maps and books related to Scottish arts and culture. Series 4 represents another of the principal activities of the association, the creation and delivery of insurance policies to Scottish newcomers to Canada.

Fonds consists primarily of records related to the administration of the Scottish Centre of Montreal, including management of its building and finances. Other administrative documents include directories and guests. Fonds also includes meeting minutes and artifacts related to the centre's administration and social activities.