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Keywords from Image Description:
byrd and balchen byrdandbalchen byrd aviation aviator explorer polar explorer polarexplorer bernt balchen berntbalchen balchen SDASM.CATALOG Balchen SDASM.TITLE Byrd and Balchen SDASM.DATE SDASM.ADDITIONAL INFORMATION Byrd signs Golden Register City of Paris Balchen third from right. SDASM.COLLECTION Bernt Balchen Collection SDASM.TAGS