<primary>1</primary> <value>Quatercentenary Exhibition of Portrait Engravings by William Jacobsz Delff (1580-1638)</value>

1592957553000 1047427200000 exhibition-1757 1616540922262 1311953849000 1615827248425 adlib fitz-online adlib-exhibition-1757 ed7ac804-e673-3544-83db-181f0f8bad8f 2 Quatercentenary Exhibition of Portrait Engravings by William Jacobsz Delff (1580-1638) <primary>1</primary> <value>Quatercentenary Exhibition of Portrait Engravings by William Jacobsz Delff (1580-1638)</value> exhibition