Skyline Drive in Shenandoah National Park is a scenic road tied to the “See America First” movement of the early 20th century. The acquisition of land for the project was difficult, and displaced many families from their homes.
Research:

SYMHC Classics: Penicillin
42:45

Behind the Scenes Minis: Dorothy Everywhere
20:00

Dorothy Crowfoot Hodgkin’s Crystalline Chemistry, Part 2
43:14