Vintage 1960s 1970s Original Oil Painting Mountain Landscape Signed R. Sill 12

Original oil painting by Robert Sill and signed R. Sill, created circa late 1960s to 1970s. Painting surface measures approximately 12 inches (visible canvas) and is housed in its original vintage wood frame measuring approximately 20 inches overall. Canvas is intact with no tears, holes, or punctures observed. Paint surface is stable with visible palette-knife texture and no flaking noted.

Frame shows light surface wear, small scuffs, and patina consistent with age.