Boston Isn't Exactly The Wilderness
I don't understand why Marvin was unwilling to move to Boston. She acted as if she could not have a career in Boston. While it's true that New York is far larger and more cosmopolitan than Boston, even in the 1920s and 1930s, Boston had many opportunities for career women.
Gibbs College, founded in Providence RI in 1911, specialized in educating women in design, business administration, criminal justice, health care as well as upper level secretarial work. It had satellite campuses in Boston and NYC. There wouldn't have been a satellite campus in Boston had there not been opportunities for highly trained and educated women in Boston.
There have always been women in Boston in high level jobs and even some who built their own businesses.
Absurdity: A Statement or belief inconsistent with my opinion.