PBS
Pbs: Archives of the West: Across the Plains in 1844
A memoir by Catherine Sager Pringle, one of the orphans who was taken in by Marcus and Narcissa Whitman. Find out about the journey on the Oregon Trail and the Whitman Massacre.
PBS
New Perspectives on the West: Marcus Whitman & Narcissa Whitman
PBS site detailing the Whitmans' journey to Oregon country, their establishment of a mission, and their death at the hands of the Indians. Also includes some background information.
Other
Ctuir: The History and Culture of the Cayuse
An account that describes the language, history and culture of the Cayuse, Umatilla and Walla Walla Indian tribes.
Countries and Their Cultures
Countries and Their Cultures: Umatilla
This webpage contains some basic information about the Umatilla tribe.
Curated OER
National Park Service: Whitman Mission: Cayuse Indians
Here you will find brief descriptions of Cayuse houses, clothing, way of life and more.