Master T.F., Ornament, 1480, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8773

Master T.F., Ornament, 1480, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8772

Master I.A.M. of Zwolle, The Betrayal of Christ, c. 1485, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8767

Master T.F., Ornament, 1480, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8774

Master I.A.M. of Zwolle, The Mount of Calvary, c. 1480, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8768

Master T.F., Ornament, 1480, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8771