This episode was recorded live at the Indiana History Center, where one of their current exhibits is about Gene Stratton-Porter, a best-selling writer, illustrator, nature photographer, naturalist, and film producer.
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