If you don't know them much like i do you will have a long day after you search for their paintings.
I wonder what they would think of Terragen :)
Frederic Edwin Church, John Frederick Kensett, Sanford Robinson Gifford and Albert Bierstadt are so far my favorites (didn't have time to look for all of them ).
Search for more paintings . There are many . Have a good day ;)
http://en.wikipedia.org/wiki/Hudson_River_School
This was posted before but i think one more topic doesn't hurt !