Georges Seurat's A Summer Landscape (1883) is an early oil-on-wood painting that captures a tranquil, sunlit pastoral scene. 

Artwork Details
Artist: Georges Seurat (1859–1891).
Date: 1883.
Current Location: National Gallery of Art, Washington, D.C..
Medium: Oil on panel.
Dimensions: 15.88 × 25.08 cm (roughly 6.25 × 9.87 in).