Shackleton–Rowett Expedition

The Shackleton–Rowett Expedition (1921–22) was Sir Ernest Shackleton's last Antarctic project, and the final episode in the Heroic Age of Antarctic Exploration. The venture, financed by John Quiller Rowett, is sometimes referred to as the Quest Expedition after its ship Quest, a converted Norwegian sealer.

Source: Wikipedia — Shackleton–Rowett Expedition (CC BY-SA 4.0)