Her grandson Daniel Immerwahr mentions her in his superb book on the empire building of the USA. She and her husband are mentioned in the chapter on the Guano

Her grandson Daniel Immerwahr mentions her in his superb book on the empire building of the USA. She and her husband are mentioned in the chapter on the Guano Islands Act https://en.wikipedia.org/wiki/Guano_Islands_Act https://en.wikipedia.org/wiki/Guano_Islands_Act. https://www.goodreads.com/book/show/40121985-how-to-hide-an-empire https://www.goodreads.com/book/show/40121985-how-to-hide-an-...