Charcoal, black chalk, graphite, Conté crayon, and touches of white chalk and white gouache, with selective glazing on prepared paper laid on Bristol Board
Overall: 17 x 11 3/8 in. ( 43.2 x 28.9 cm )
Signed and dated: at bottom left: "T A. Ayres Del. 1857"
Signed and inscribed at lower left in white heightening: "T. A. Ayres Del 1857"
Due to ongoing research, information about this object is subject to change.