Oil on board painting of Crater Lake, Oregon, including Wizard Island at left, 11 1/2" by 13 3/4" as framed, unsigned. Compare the scene to online images of Crater Lake. The work is nicely executed and were it signed we would likely know that it was created by a listed artist. The date I would estimate as circa 1920 to 1940 or so. There is a two inch scratch at right center in the base of the trees. A cleaning and especially some varnish would really improve the appearance and would be well worth the investment.
Oregon art old impressionist painting of Crater Lake