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Dahlen K. Ritchey

Dahlen K. Ritchey

BiographyPartner in architecture firm Mitchell and Ritchey. Mitchell and Ritchey designed the Civic Arena.

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Mitchell and Ritchey

Mitchell and Ritchey

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Joyce Cilitti Bender

Joyce Cilitti Bender

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Linda A. Dickerson

Linda A. Dickerson

1961 - 2020

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Judge Paul A. Simmons

Judge Paul A. Simmons

1921 - 2014

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Pittsburgh Novelty Works

Pittsburgh Novelty Works

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Sylvester Damianos

Sylvester Damianos

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Thornton Oakley

Thornton Oakley

American, 1881 - 1953

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Keystone Uniform Cap Corporation

Keystone Uniform Cap Corporation

founded 1929

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1784 - 1858

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1959 - 2013

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McCreery and Company

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