“ Although the treaty provided the sum of $20,000 to pay the expense of carrying out its provisions, yet it is evident that the purpose of the treaty was that these lands should be sold at the least expense to the Indians in their sale, and we think that the Secretary of the Interior, acting through the Commissioner of the General Land Office, had the right to provide, as was done in this case, that the various registers and receivers should sell the lands and should not receive more than the maximum compensation for their services per annum otherwise allowed by law. ”

“ This court held that when, subsequent to his appointment as receiver of the public moneys, Brindle was appointed special receiver and superintendent to assist the special commissioner 'in disposing of the trust lands, he was employed to render a service in no way connected with the office he held. ”