For 10 points, name this art movement including Frederick Church and Thomas Cole, whose paintings often featured landscapes of its namesake body of water.
One branch of this art movement produced the painting Eaton's Neck, by John Kensett, an adherent of Luminism. One work associated with this movement depicts a small cross by a waterfall. In addition to Heart of the Andes, this movement yielded the painting The Voyage of Life and one that depicts William Cullen Bryant with his friend, the artist of The Oxbow and The Course of Empire. That painting is Kindred Spirits by Asher Durand. For 10 points, name this art movement including Frederick Church and Thomas Cole, whose paintings often featured landscapes of its namesake body of water.
One branch of this art movement produced the painting Eaton's Neck, by John Kensett, an adherent of Luminism.
{Hudson River} School [accept {Luminism} before it is mentioned]