From the museum website
Van Gogh and the labors of the field is a small exhibition of five works … – four figure paintings on loan from the Van Gogh Museum, Amsterdam, displayed flanking Landscape at Saint-Rémy (The ploughed field), the IMA’s own work by the Dutch Post-Impressionist master. Each canvas was created during the fall of 1889 while Van Gogh was voluntarily confined to an asylum in Saint-Rémy.