Charles Sheeler, Church Street El, 1920, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/149112

Georgia O'Keeffe, Morning Glory with Black, 1926, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/135420

Piet Mondrian, Composition with Red, Yellow, and Blue, 1927, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/143278

Paul Fehér, Muse with Violin Screen, 1930, Steel, brass; silver and gold plating, cotton velveteen, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/173164