William Hahn

We are not ready yet, but here are a few links which may help you:

William Hahn to Jean Hey - ART MASTERPIECES - William Hahn to Jean Hey. William Hahn (1829 - 1887) American Looking Down on Yosemite Valley from Glacier Point 1874 Oil on canvas...
http://www2.iinet.com/art/artists/lists/h/hlist001.htm

Hitachi America, Ltd./American Art/The Hudson River Museum EXHIBIT 3. William Hahn (1829-1887) Union Square, New York City JPEG (50K) George Inness (1825-1894) In the Woods...
http://www.cmg.hitachi.com/hudson_museum_noframes/page3.html