1920s Graphite Portrait Woman with Bob

This portrait was drawn on board printed with a 1922 calendar on the back, and I believe may have been done by the same person as the baseball players I listed earlier. I just love her face (especially those eyebrows) and how savvy and modern she looks, and that she appears to cast a just slightly flirtatious sideward glance at someone just to our left!  9 1/2" x 6 1/2", graphite on light board. Overall good condition with one stain toward the bottom as evident and some surface wear along the right edge.