"Regional Planning in Practice as Illustrated by T.V.A.," Extrait Des Comptes Rendus Du Congres International De Geographie, 1938

"Regional Planning in Practice as Illustrated by T.V.A.," Extrait Des Comptes Rendus Du Congres International De Geographie, 1938, Box: 1. Earle Sumner Draper, Sr. papers, 2745. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/376510 Accessed April 26, 2025.