Divorce ranches sprung up in the 1930s when Nevada relaxed its divorce laws. This unique and controversial style of resort was incredibly popular for several decades before becoming obsolete.
Research:

Gustave Flaubert and the ‘Madame Bovary’ Trial
45:15

Elizabeth Bisland, Beyond the Trip Around the World
42:54

SYMHC Classics: Marie Laurencin
32:46