Master E.S., Martyrdom of Saint Sebastian, c. 1450/1460, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3405

Master E.S., Saint Peter, c. 1450/1460, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3408

Master E.S., Saint Mark, c. 1460/1465, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3404

Master E.S., The Knight and the Lady, c. 1460/1465, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3406

Master E.S., Saint Mark, c. 1460/1465, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3403

Master E.S., Madonna and Child Enthroned, c. 1466, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3402

Master E.S., The Letter "K", c. 1466/1467, engraving on laid paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3407