American Institute of Planners records http://hdl.handle.net/1721.3/199826 2026-04-09T23:06:19Z 2026-04-09T23:06:19Z Committee on World’s Fair Exhibit "The City", 1940 American Institute of Planners http://hdl.handle.net/1721.3/199827 2022-08-11T00:45:25Z 1940-01-01T00:00:00Z Committee on World’s Fair Exhibit "The City", 1940 American Institute of Planners For more information about this item, visit https://archivesspace.mit.edu/repositories/2/archival_objects/248561 1940-01-01T00:00:00Z