World War II-Era Provenance research project
- The Plough
- Sain, Jean Paul Marie, French
- A British Packet Ship on the Clyde
- Salmon, Robert, British
- Landscape with Animals
- Savery, Roelandt, Flemish
- Madonna and Child with St. John
- Scarsellino, Italian
- Portrait of a Young Man
- Schäufelein, Hans, the elder, German
- Marine
- Willy H. Schlobach, Belgian
- A View of the Cliffs at Etretat
- Schuffenecker, Claude Emile, French
- The Baptism of Christ
- Follower of Scorel, Jan van, Flemish
- King Richard II
- Scott, David, British
- View from the Window
- Segal, Arthur, Romanian
- Two Thatched Cottages (Les deux chaumières)
- Séguin, Armand, French
- Garden at La Hune, Saint-Tropez
- Selmersheim-Desgranges, Jeanne, French
- Bretons in the Forest of Huelgoat
- Sérusier, Paul, French
- Seaweed Gatherer
- Sérusier, Paul, French
- Entrance to the Port of Honfleur
- Signac, Paul, French
