SAA, Stadsarchief Amsterdam, NA310/204v. Nots: F. van Banchem. Contract (Power of Attorney, Statement) of Samuel Bloemaert, Willem Willemsz, Salomon Wensels
SAA, Stadsarchief Amsterdam, NA310/204v. Nots: F. van Banchem. Contract (Power of Attorney, Statement) of Samuel Bloemaert, Willem Willemsz, Salomon Wensels