Art Students League Ball [Costumed woman.]

Art Students League Ball [Costumed woman.]

Art Students League Ball [Costumed woman.]

Art Students League Ball [Costumed woman.]

Art Students League Ball [Costumed woman.]

Art Students League Ball [Costumed woman.]

Art Students League Ball [Costumed woman with a cigarette.]

Art Students League Ball [Costumed women.]

Art Students League Ball [Woman modeling.]

Art Students League Ball [Costumed partygoers.]

Art Students League Ball [Men taking pictures of a costumed woman.]

Art Students League Ball [Costumed party-goer.]

Art Students League Ball [Costumed woman at the party.]

Art Students League Ball [Costumed woman in a hallway.]

Art Students League Ball [Woman posing for photographers.]

Art Students League Ball [Unidentified woman.]

Art Students League Ball [Costumed woman with a model horse.]

Art Students League Ball [Costumed woman and a woman sitting in a man's lap.]

Art Students League Ball [Costumed party guests.]

Art Students League Ball [Woman riding a model horse.]