Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in art class.]

Columbia University [Students drawing a nude in an art class.]

Columbia University [Students drawing a nude in an art class.]

Columbia University [Students drawing a nude in an art class.]

Columbia University [Students drawing a nude.]

Columbia University [Students drawing a nude model in an art class.]

Columbia University [Students drawing a nude model in an art class.]

Columbia University [Students in a bar.]

Columbia University [Students in a bar.]

Columbia University [Students in a bar.]

Columbia University [Students in a professor's office.]

Columbia University [Students in a study lounge.]

Columbia University [Students in a bar.]

Columbia University [Students in a bar.]