Canvas with Floating Walnut Frame entitled 'Oak trees on hill, Stanislaus County, California'. Large oak trees are scattered throughout a dry field and on top of hills that are seen in the background. available. Primary colors within this image include: Brown, Peach, Black, Pale Blue. Made in the USA. Archival-quality UV-resistant inks. Canvas is acid-free and 20 millimeters thick. Museum-quality, artist-grade canvas mounted on sturdy wooden stretcher bars 1.5" thick. Comes ready to hang.