At its time, the Panama Canal was one of the greatest engineering feats in history, but its often forgotten about today. In the last episode of 2021, Nat covers the impressive milestone of the treacherous construction of the Panama Canal.

📦 ORDER YOUR HDWNKT STICKER HERE!: https://account.venmo.com/u/hdwnkt 💛Help us improve the quality of our podcast by contributing to our Patreon: https://www.patreon.com/HowDidWeNotKnowThat 📄Study Guides and Show Notes: www.hdwnkt.com Follow Us On Social Media 🎉: 🐦Twitter: @HDWNKT 📸 Instagram: @HDWNKT 🕺Tik Tok: @HDWNKT 🖥YouTube: @HDWNKT Check out FSO Compass here: https://fsocompass.com/hdwnkt