Columbia University [Group of men sitting at table.]
Columbia University [Group of men studying.]
Columbia University [Group of men.]
Columbia University [Professor teaching a class.]
Columbia University [Students in a bar,]
Columbia University [Students talking on a staircase.]
Columbia University [Mass examinations.]
Columbia University [Professor at a desk.]
Columbia University [Students in a bar.]
Columbia University [Man watching a couple talking.]
Columbia University [Students in a dining hall.]