Papers (12) which include; the creation of a rente viagère; the genealogy of the Lefebvre de Bellefeuille family; and correspondence with J. Schiefflin (plantation at Cayenne), Janvier Leclerc (non-payment of lods et ventes), J.O. Plessis and L.C. Duvert (dispute over seigneurial pew), and Mme. du Serre (widow of Hertel de Cournoyer), her daughter and Thavenet, a priest (concerning claims by these two women on Seigneurie of Cournoyer).
Letters (13) to newspapers concerning both local and provincial politics, largely involving his own activities. Some of these letters were published (eg. see Le Spectateur, Canadien, 9 January 1819 and L'Ami du Peuple, de l'ordre et des lois, 29 May 1833 and 7 May 1834).
Papers (7) which include letters form J.-B. Laviolette and J. Labrie on the death of Angéliqne Marguerite Lefebvre de Bellefeuille and copies of letters to J.R. Rolland (on claim by Mme. du Serre) and J.B. Laviolette (dispute concerning mills), as well as an obligation and an acte de vente.
Copies (2) of a letter from Babuty to his sister, and of an agreement between D.A.Grant and Christophe Babuty, both 1803 related to a dispute over land at St.Jean.
A note from the Marquis de Longueuil, in France (to?), asking for information on the de Longueuil family in Canada and whether it is related to his own.
Papers (5) related to the estate of Eustache Lambert Dumont, Fils, including his inventaive après décès, accounts of the estate for 12 years and a power of attorney to collect rents in Frauce.
