Application by the Board of Education of the District of Columbia to the Joint Committee on Landmarks of the National Capitol to Designate Sumner School Building as a Historic Landmark, 1978, Box: 82, Folder: 12. Kermit Carlyle Parsons papers, 15-2-1428. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/100023 Accessed March 29, 2026.