10. William Blake, The First Book of Urizen, plate 3. Relief etching, 15.0 x 10.2 cm., 1794, color printed with touches of hand tinting with brush and pen and ink c. 1794. Robert N. Essick collection. Detail of top edge of right leg below the knee, with a black ink line, added to the impression with a pen, outlining the leg where the ink did not print.