Center City Transportation Project: Summary Report. Prepared by Arthur D. Little, Inc., SOM, RERC, and Wilbur Smith and Associates., September 1970

Center City Transportation Project: Summary Report. Prepared by Arthur D. Little, Inc., SOM, RERC, and Wilbur Smith and Associates., September 1970, Box: 40. Kermit Carlyle Parsons papers, 15-2-1428. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/102853 Accessed December 28, 2025.