Charles E. Burchfield (1893-1967), Pine Tree and Star, 1960; charcoal on tracing paper, 21 x 17 inches; Burchfield Penney Art Center, Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Untitled [winter and spring], 1962; conté crayon on tracing paper, 19 x 21 inches; Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Thistles, 1961; pressed charcoal on tracing paper, 17 x 21 inches; Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Thistle and Spiders, 1961; Conté crayon on tracing paper, 17 x 20 7/8 inches; Burchfield Penney Art Center, Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Thistles, 1961; conté crayon on tracing paper, 17 x 21 inches; Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Pansies, 1917; graphite on transparentized paper, 17 x 11 inches; Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Song of a Pond in Spring, c.1954; conté crayon on transparentized paper, 14 x 20 inches; Burchfield Penney Art Center, Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Tree and Queen Anne's Lace tracing, undated; conté crayon on tracing paper, 19 1/4 x 14 inches; Burchfield Penney Art Center, Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Study for Midsummer Caprice, Cicada and Trees, circa 1945; charcoal or conté crayon on paper, 12 1/4 x 18 1/2 inches (Frame: 18 1/4 x 24 1/4 inches); Gift of the Burchfield Foundation, 1975
Charles E. Burchfield (1893-1967), Study for End of the Day, c.1936-38; charcoal on paper, 11 7/8 x 28 7/8 inches, Burchfield Penney Art Center, Gift of the Burchfield Foundation, 1975