One member of this art movement painted a large plume of ash as the titular volcano erupts in Cotopaxi and another work in which a waterfall can be se
One member of this art movement painted a large plume of ash as the titular volcano erupts in Cotopaxi and another work in which a waterfall can be seen below mountains of the namesake range in Heart of the Andes.  Another member of this art movement painted the series The (*) Course of Empire as well as a work that depicts a certain body of water after a a storm.  This art movement included Frederic Edwin Church as well as the artist of The Oxbow. For 10 points, identify this American art movement founded by Thomas Cole, which was known for landscape painting and was named after a New York waterway.
One member of this art movement painted a large plume of ash as the titular volcano erupts in Cotopaxi and another work in which a waterfall can be seen below mountains of the namesake range in Heart of the Andes.  
{Hudson River} school