Katherine Schmidt、Henry Schnakenberg、Georges Schreiber、Antoinette Schulte、Manfred Schwartz、Zoltan Sepeshy、Ben Shahn、Charles Sheeler、Mitchell Siporin、John Sloan、Louis Slobodkin、Hannah Small、David Smith、Lawrence Beal Smith、Raphael Soyer、Eugene Speicher、Harry Sternberg、Harold Sterner、Walter Stu...