Patience Worth was a popular writer in the early 20th century. But she was a 17th-century ghost, using Pearl Curran as her conduit from spirit realm to printed page.
Research:

Hercules Posey & the President’s House
45:15

SYMHC Classics: Pueblo Revolt
24:21

Behind the Scenes Minis: Coffee, 'Pirats' and Sea Robbers
30:36