The fonds consists of minutes, correspondence, stock records, and ledgers of the Gault Brothers as well as the minutes of the Caribou Shipping Company and Caribou Brand Catalogues.
The fonds is arranged into 6 series: Biographical and historical files of Gault Brothers Limited, Caribou Shipping Company Limited records, Financial records of Gault Brothers Limited, Gault Brothers Limited publications and news clippings, Gault Brothers Limited stock ownership records,and Organizational papers of Gault Brothers Limited.