Spelman’s Deltas Make History… AGAIN! Donates 160K to School for Tech NDSmith | October 29, 2019 In celebration of their line’s 25th anniversary, The Ladies Of I.A.D. 60 (Delta Sigma Theta Sorority, Inc.-Eta Kappa Chapter, Sp. 1994) gave a whopping $160,000 donation to Spelman.