Gianelloni, Sabin J., Sr. Family Papers, 1780-1997, undated. 7.25 linear ft., 79 v. Location: UU:316-321, 328-329; J:20-21; Vault:1; OS:G, Map Cage: Mss. Flat. Sugar planter of East Baton Rouge Parish, Louisiana. Papers consist of correspondence, business papers, personal papers, and printed items relating to the Gianelloni family, the operation of Longwood Plantation, sugar and cane syrup industries, and federal regulations affecting these industries. The correspondence also discusses the political and economic environments in Louisiana and Cuba. Printed items include photographs of field hands and the Longwood Plantation store. Mss. 3458, 4279.