![Oak Hall Cap and Gown on X: "Did you know? Caps and gowns for graduation were initially only black or grey, then when color photography was introduced schools began to use color Oak Hall Cap and Gown on X: "Did you know? Caps and gowns for graduation were initially only black or grey, then when color photography was introduced schools began to use color](https://pbs.twimg.com/media/FCAEJTbXoAIclgd.jpg:large)
Oak Hall Cap and Gown on X: "Did you know? Caps and gowns for graduation were initially only black or grey, then when color photography was introduced schools began to use color
![28 Photos From Columbia Commencement Week That Show How Happy We Are to Return to Campus to Celebrate Our Grads | Columbia News 28 Photos From Columbia Commencement Week That Show How Happy We Are to Return to Campus to Celebrate Our Grads | Columbia News](https://news.columbia.edu/sites/default/files/styles/cu_crop/public/content/2022/sps-class-day-2022-thinkers-db.jpg?itok=4qtfeNFA)
28 Photos From Columbia Commencement Week That Show How Happy We Are to Return to Campus to Celebrate Our Grads | Columbia News
![Jens Schulte-Bockum on X: "Congratulations @marieschubo on graduating from Columbia! We are so proud of you. https://t.co/Cc8t5FB22L" / X Jens Schulte-Bockum on X: "Congratulations @marieschubo on graduating from Columbia! We are so proud of you. https://t.co/Cc8t5FB22L" / X](https://pbs.twimg.com/media/E9vZMYsXIAMWNEz.jpg:large)