Prior to the Curtis Act, each of these tribes had sole authority to determine the requirements for tribal membership.

The Curtis Act called for the abolition of tribal governments on March 6, 1906.

Control passed to the United States government after passage of the Curtis Act in 1898.

After the turn of the century, the Curtis Act dismantled tribal institutions.

The powers of the office had been greatly reduced by the Curtis Act, so its duties were largely ceremonial or clerical.

The Curtis Act of 1898 abolished tribal jurisdiction of these tribes' land.

The Curtis Act of 1898 disbanded the traditional tribal government.

Under the Curtis Act of 1893, the tribal government and its institutions were dismantled.

The Curtis Act of 1898 dismantled tribal governments, courts, schools, and other civic institutions.

Provisions of this agreement were later incorporated into the Curtis Act of 1898.