Charles E. Burchfield (1893-1967), Sun and Rocks, 1918-50; watercolor on gouache on joined paper mounted on board, 40 x 56 inches (Enlarged from Song of the Peterbird, 1918, 26 x 19 inches); Albright-Knox Art Gallery, Buffalo, New York, Room of Contemporary Art Fund, 1953
All day on "Song of the Peterbird" picture (Shall I change the title to "Sun, Clouds and Rocks?") – I felt in fine fettle, able to tear into the picture, making changes & inventing new themes and details – I put into the sun all the devastating destroying power of that "star" that I feel on a March Sap day.
Charles E. Burchfield, April 21, 1948