“ He shall prosecute the work with diligence and dispatch, and shall have authority to employ such assistants as may be needed therein, and he shall include in his report a statement of the work done, the time employed, and the expenses incurred. ”

“ The boundary shall be market by establishing permanent monuments thereon, suitably marked and at appropriate distances. All corners and monuments established by said Darling that were destroyed or obliterated by Howard B. Carpenter, surveyor, in accordance with the direction of the Commissioner of the General Land Office, in making a survey of the boundary in the years 1902 and 1903, shall be restored, and all new corners and monuments that were established by said Carpenter on his survey shall be destroyed. ”