File talk:2041.jpg
[http://www.nga.gov/content/ngaweb/research/casva/research-projects.html A Project of the National Gallery of Art, Center for Advanced Study in the Visual Arts ]
John Trumbull, Niagara Falls, from under Table Rock, 1808, oil on canvas, Overall: 29 x 168 1/2 in. ( 73.7 x 428 cm ), New-York Historical Society, Gift of Alexander Eddy Hosack, 1868.5
One of two paintings of Niagara Falls by John Trumbull owned by David Hosack and displayed in a gallery of his country house, Hyde Park
http://www.nyhistory.org/exhibit/niagara-falls-under-table-rock