30 begin sit-in to demand Pres. Smith & Board stop hiding behind 1991 Ban on using endowment for social purpose
https://whyy.org/articles/swarthmore-college-students-launch-new-sit-in-for-divestment-photos/
https://www.phillyvoice.com/swarthmore-college-students-begin-long-sit-in-at-presidents-office/
https://www.inquirer.com/philly/blogs/real-time/Swarthmore-students-protest.html
https://swarthmorephoenix.com/2017/04/27/divestment-dialogue-leads-to-sit-in/
https://swarthmorephoenix.com/2017/04/24/40733/#comments
https://www.facebook.com/divestnowcornell/posts/890503141090510