I got those two pictures here:
http://www.hermus.com/hudson.htm
Then if you do a google search for THE HUDSON RIVER SCHOOL, it will take you to more websites with lots more pictures. I had fun looking at all of them, but the two I posted I thought the most beautiful of them all.
Be sure and click on the pictures to make them bigger. That's why I posted the two so big. They lose something, the smaller they are. Just takes my breath away thinking of seeing the real thing. No wonder the Euros gasped!