M4uFree Search : may wynn

The White Squaw (1956)

IMDb: 5.9
1956

Faced with heavy opposition from local ranchers, a white Indian woman desperately seeks help for her tribe struggling to survive on a reservation

They Rode West (1954)

IMDb: 5.9
1954

A young cavalry doctor, against orders, treats very sick Indians who are forced to stay on unhealthy land, which could lead to a war