I want to know the answer to the following question:
Who received free tuition after buying the $100 perpetual scholarships?
All the background I'm provided with is that "In 1873 the Evanston College for Ladies merged with Northwestern, and Frances Willard, who later gained fame as a suffragette and as one of the founders of the Woman's Christian Temperance Union (WCTU), became the school's first dean of women.". Is that enough to answer the question?