Advancements in transport, 1927

The video discusses the impact of cars on infrastructure, highlighting the development of new roads and highway systems. It also covers the advancement in telecommunication with AT&T's transatlantic telephone cable, which connected the world. Additionally, it explores Gutzon Borglum's monumental sculpture on Mount Rushmore, which immortalizes four U.S. presidents: Washington, Jefferson, Teddy Roosevelt, and Lincoln.

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