Nina Knowlton Nina Knowlton Full Moon Rising 2026 Acrylic on Board 14x11 in 16x13 Gold Floating Frame Nina Knowlton Beckoning 2026 Oil on Canvas 48x60x1.5 Nina Knowlton Thoughts of Giverny 2026 Oil on Board 11x14 in 13x16 Gold Floating Frame Nina Knowlton Low Tide 2026 Oil on Canvas 14x18x1.5 Nina Knowlton - Evening Quiet 60x48x1.5 Oil on Canvas Nina Knowlton - Towering Pines 36x24x1.5