Columbia subject headings:
Frontier and pioneer life--Wyoming--Shoshone River Valley.
Hendricks, Cecilia Hennel, 1883-1969--Correspondence.
Pioneers--Wyoming--Shoshone River Valley--Correspondence.
Shoshone River Valley (Wyo.)--Biography.
Shoshone River Valley (Wyo.)--Social life and customs.
Women pioneers--Wyoming--Shoshone River Valley--Correspondence.
Harvard subject headings:
Frontier and pioneer life--Wyoming--Shoshone River Valley.
Hendricks, Cecilia Hennel, 1883-1969--Correspondence.
Pioneers--Wyoming--Shoshone River Valley--Correspondence.
Shoshone River Valley (Wyo.)--Biography.
Shoshone River Valley (Wyo.)--Social life and customs.
Women pioneers--Wyoming--Shoshone River Valley--Correspondence.
Princeton subject headings:
Frontier and pioneer life--Wyoming--Shoshone River Valley.
Hendricks, Cecilia Hennel, 1883-1969--Correspondence.
Pioneers--Wyoming--Shoshone River Valley--Correspondence.
Shoshone River Valley (Wyo.)--Biography.
Shoshone River Valley (Wyo.)--Social life and customs.
Women pioneers--Wyoming--Shoshone River Valley--Correspondence.