| 641. | Grant of desert land to States authorized. | |
| 641a. | Issuance of quitclaim deeds; patents for segregated lands. | |
| 641b. | Filing of application for quitclaim deeds. | |
| 641c. | Requirements of application for quitclaim deed. | |
| 641d. | Effective date of quitclaim; administration of lands relinquished by States. | |
| 642. | Liens for expenses of reclamation. | |
| 643. | Repealed. | |
| 644. | Preference right to entryman under State laws. | |
| 645. | Additional arid lands available to Colorado, Idaho, Nevada, and Wyoming for reclamation. | |
| 646. | Grant extended to New Mexico and Arizona. | |
| 647. | Grant extended to desert lands within part of former Ute Indian Reservation in Colorado. | |
| 648. | Omitted. | |