1940s Oil On Canvas Rendering by Artist RAY MARTINEZ During Pablo Picasso's Cubism Period. Mexican Artist Ray Martinez's Rendition Of "Still Life With Guitar" Signed, With Artist's Signature Bottom Right Hand Corner Of Canvas. Artist Ray Martinez's Oil On Canvas Painting Using Bold Colors Of Oil Paints Of White, Yellows, Oranges, Purples, Reds, Browns and Black. Thick Vintage Canvas Stretched Over Wood Frame. Dimensions Are, Thirty Inches Wide by Thirty Inches Height by Two Inches Deep. Condition Is Over All In Excellent Vintage Condition With Little Ware Around The Edges Of The Canvas Consistent With Age And Travel Throughout The Years And Use.