Frederic Edwin Church – Los Angeles County Museum of Art AC1994.152.2. Title: Lower Falls, Rochester. Date: 1849. Materials: oil on canvas. Dimensions: 50.2 x 74.6 cm. Nr.: AC1994.152.2. Source: https://collections.lacma.org/node/176425. I have changed the light and contrast of the original photo.
Frederic Edwin Church – New Britain Museum of American Art. Title: West Rock, New Haven. Date: 1849. Materials: oil on canvas. Dimensions: 67.3 x 101.6 cm. Source: http://i078.radikal.ru/1404/0a/6546408f409b.jpg. I have changed the light of the original photo.