A.P. Murray) 與杜博斯及其他人將相片及其他項目組合在一起，希望能展示出當20世紀開始時的非裔美人情況。您認為這場展覽會會在那兒舉辦？
W.E.B. Du Bois wanted the world to know the gains African Americans had made since the Civil War, as well as their plight as second-class citizens. In 1899, Daniel A.P. Murray, an African American researcher and historian at the Library of Congress, worked with Du Bois and others to put together pictures and other items to show the state of African Americans as the 20th century began. Where do you think this exhibition was shown?