Receipts 506-510 : no. 506, acknowledges reimbursement to Isah (?) from Samuel Bianchi for his salary ; no. 507, acknowledges reimbursement to Abram Pacifico from T. Sabatto (?) Norzi for his honorarium ; no. 508, acknowledges reimbursement to Isach Norzi (?) for his honorarium ; no. 509, acknowledges reimbursement to (?) Genese for his salary ; no. 510, acknowledges reimbursement to Isach (?) for his salary.