A letter from Matthew McEvoy, Supervisor of Trustees Office, to Margaret Oussani setting up an appointment to discuss perpetual care of the mausoleum, dated 19 September 1960
A letter from Russel Ficke, Superintendent of Calvary Cemetery, to Margaret Oussani, returning the key to her vault and providing information on perpetual care costs, dated 20 November 1967
A letter from Russell Ficke, Superintendent of Calvary Cemetery, to Margaret Oussani, enclosing a receipt for teh final payment of the amoutn required for the permanent care of her graveholding, dated 29 Oct 1971