Columbia subject headings:
Forster, Elizabeth W.--Correspondence.
Indians of North America--Southwest, New--Social life and customs.
Navajo Indians--Social life and customs.
Public health nurses--Navajo Indian Reservation--Correspondence.
Harvard subject headings:
Forster, Elizabeth W.--Correspondence.
Indians of North America--Southwest, New--Social life and customs
Navajo Indians--Social life and customs
Public health nurses--Navajo Indian Reservation--Correspondence.
Princeton subject headings:
Forster, Elizabeth W.--Correspondence.
Indians of North America--Southwest, New--Social life and customs.
Navajo Indians--Social life and customs.
Public health nurses--Navajo Indian Reservation--Correspondence.