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 art class.]

Columbia University [Students drawing a nude in an 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.]

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 bar.]

Columbia University [Students in a bar.]

Columbia University [Students talking in a stairway.]

Columbia University [Students talking in a stairway.]