Pioneers of Integration ID: 254 | This file appears in: The City Club To listen to this audio please consider upgrading to a web browser that supports HTML5 audio Len Calabrese comments on the City Club's history of diversity | Source: Cleveland Regional Oral History Collection Download Original File SourceCleveland Regional Oral History CollectionRelation“Len Calabrese Interview, 2004,” Cleveland Voices, clevelandvoices.org/items/show/2351 "Pioneers of Integration" appears in: The City Club