This artist depicted the victim of a lynching in a lithograph created with his frequent collaborator Bolton Brown. This artist asked if Da Vinci “had a ticket to paint the Last Supper” while responding to criticism over a work showing German soldiers hiding behind civilians. Seascapes by this artist (-5[1])were inspired by his frequent visits to Monhegan and Matinicus (-5[1])Islands. After refusing to sign an anti-war petition, this artist of The Barricade resigned from his editorial position at The (*) Masses. This student of Robert Henri (”un-REE”) depicted a vendor hawking goods in a crowded scene (10[1])set underneath clotheslines hanging between tenement buildings. In another painting by this artist, two (-5[1])bloodied men grapple each other at a namesake boxing club. For 10 points, name this Ashcan School painter of Cliff Dwellers and Stag at Sharkey’s. ■END■ (10[2])