Swamp in Spring

Charles Ephraim Burchfield (1893-1967) Swamp in Spring signed and dated 'C Burchfield 1918' (lower right)--dated again twice 'April 6, 1918' and inscribed with title (on the reverse) watercolor, gouache and pencil on board 18¼ x 26 in. (46.4 x 66 cm.)