Gendron, Mario, Jean-Charles Fortin, Lorne Huston, and Pierre Lambert. Histoire du Piémont des Appalaches. Sainte-Foy, QC: Les Éditions de l’IQRC/Les Presses de l’Université Laval, 1999.

Whyte, Walter S. “The Loyalists of Sorel.” Canadian Genealogist Vol. 4, no. 2 (1981): 73–84.

Rudin, Ronald. “Land Ownership and Urban Growth: The Experience of Two Quebec Towns, 1840-1914.” Urban History Review/Revue d’histoire urbaine Vol. 8, no. 2 (October 1979): 23–46. https://www.erudit.org/revue/uhr/1979/v8/n2/1019376ar.pdf.

Rudin, Ronald. “The Development of Four Quebec Towns, 1840-1914: A Study of Urban and Economic Growth in Quebec.” PhD dissertation, York University, 1977.

Walker, Bruce D. “The County of Missisquoi in the Eastern Townships of the Province of Quebec (1770s-1867).” Master’s Thesis, McGill University, 1974. http://www.collectionscanada.gc.ca/obj/thesescanada/vol1/QMM/TC-QMM-51950.pdf.

Cobban, Aileen Anne, and Robert Morrison Lithgow. “A Regional Study of the Richelieu Valley.” Master’s Thesis, McGill University, 1952. https://escholarship.mcgill.ca/concern/theses/jq085p43w?locale=en.

Ballabon, Maurice Bernard. “A Regional Study of the Richelieu Valley: The Urban Centres.” Master’s Thesis, McGill University, 1952. https://escholarship.mcgill.ca/concern/theses/qr46r4313?locale=en.

Cone, Gertrude. “Studies in the Development of Transportation in the Champlain Valley to 1876.” Master’s Thesis, University of Vermont, 1945.

Fisk, J. M. Abbotsford : Historical Sketch. Granby, QC: The Leader-Mail Press, 1916.