[Bicentennial Exposition] [Philadelphia 1976 Bicentennial Corp.] Site Plan (Louis I. Kahn, architect) Louis I. Kahn Collection, Architectural Archives, University of Pennsylvania. Local ID #: aaup.030.I.A.835.52.1
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[Bicentennial Exposition] [Philadelphia 1976 Bicentennial Corp.] section (Louis I. Kahn, architect) Louis I. Kahn Collection, Architectural Archives, University of Pennsylvania. Local ID #: aaup.030.I.A.835.69
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[Bicentennial Exposition] [Philadelphia 1976 Bicentennial Corp.] plan and details (Louis I. Kahn, architect) Louis I. Kahn Collection, Architectural Archives, University of Pennsylvania. Local ID #: aaup.030.I.A.835.47
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