|Name :||Jamestown Exposition 1907 (james1l.gif)|
|File Path :||http://www.npl.lib.va.us/absoluteig/gallery/Holidays_&_Special_Events/Jamestown_Exposition_1907/james1l.gif|
|Description :||This relief map of the Panama Canal was constructed by the Isthmian Canal Commission. It was 122 x 60 feet, with the concrete surface roughened and painted green to simulate the forest. Along the Canal's course were scale models of ships, 2 to 5 inches long, representing the largest steamers yet projected.