This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
RichardEByrde. Richard Byrd aboard the USS Wyandot AKA USS Wyandot at McMurdo Station Antarctica as part of Operation Deep Freeze Operation Deep Freeze Scanned from slide taken by Lt William Tribble William Tribble LTJG Released into the public domain US Navy photo PDUSGovNavy cropped Images uploaded by Loadmaster Richard Byrd Operation