Thomas Cole. Graphite with gray-green, green-brown, and white chalk on gray paper sheet, c.1844, 7 5/16 in (diameter). National Gallery of Art. , 1983.2.2.
This site employs current web standards and accessibility best practices for CSS, XHTML, Flash, and
Firefox 3.x and
Apple Safari 3.x or greater,
Opera 9.x and
Adobe Flash Player 10 or greater.