If you could cite some reliable information concerning the state of Native American economy during some year/s within 1950 to 1975, it would be much appreciated.
e.g. Native American:
poverty rates
income each household
income each family
average income compared with the national average
etc.

If you could please cite reliable sources on this issue…I’m having a tough time finding solid facts. I would even appreciate a list of possible sources which I could look into for this information. Thank you very much in advance!