Resource Type

[Cornelia Yerkes aircraft rating certificate] (open access)

[Cornelia Yerkes aircraft rating certificate]

Pilot rating for Cornelia Yerkes indicating that she was qualified on both single and multi-engined aircraft and seaplanes.
Date: February 6, 1945
Creator: United States. Department of Commerce. Civil Aviation Administration
System: The Portal to Texas History
[Cornelia Yerkes medical certificate] (open access)

[Cornelia Yerkes medical certificate]

CAA medical certificate for Cornelia Yerkes signed by A. J. Herbolsheimer.
Date: January 16, 1945
Creator: United States. Department of Commerce. Civil Aviation Administration
System: The Portal to Texas History
[Cornelia Yerkes commercial airman medical certificate, 1947] (open access)

[Cornelia Yerkes commercial airman medical certificate, 1947]

A medical certificate issued to Cornelia Yerkes as a commercial airman.
Date: January 29, 1947
Creator: United States. Department of Commerce. Civil Aviation Administration
System: The Portal to Texas History
[Cornelia Yerkes commercial pilot license] (open access)

[Cornelia Yerkes commercial pilot license]

Commercial pilot's license for Cornelia Yerkes issued in 1945.
Date: January 16, 1945
Creator: United States. Department of Commerce. Civil Aviation Administration
System: The Portal to Texas History