The Latest Regulations.--Commissioner Williamson, of the General Land Office, has issued a circular to all registers and receivers throughout the country, containing instructions requisite to carry into effect two Acts of Congress, approved on the 3rd of April, relative to homestead entries. The first provides a new method of making the final proof in homestead entries. It dispenses with the present necessity of attendance at the district land office. The person desiring to avail himself thereof must appear with his witnesses before the judge of a court of record of the county and State, or district and Territory in which the land is situated, and there make the final proof required by law according to the prescribed forms; which proof is required to be transmitted by the judge or the clerk of the court, together with the fee and charges allowed by law. The judge being absent in any case, the proof may be made before the clerk of the proper court. The fact of the absence of the judge must be certified in the papers by the clerk acting in his place. If the land in any case is situated in an unorganized county, the statute provides that the person may proceed to make the proof in the manner indicated, in any adjacent county in the State or Territory. The fact that the county in which the land lies is unorganized, and that the county in which the proof is made is adjacent thereto, must be certified by the officer. The other law to which attention is invited by this circular is entitled “An Act for the relief of settlers on the public lands under the pre-emption laws.” Under this statute, a person desiring to change his claim under a pre-emption filing to that of a homestead entry, should be required, on making the change, to appear at the proper land office with his witnesses, and show full compliance with the pre-emption law to the date of such change, as has heretofore been required in transmutation cases. Proof of such compliance must be forwarded with the entry papers to this office. When the person applies to make final proof, he must show continued residence and cultivation as required by the homestead law. In case an adverse claim has attached to the land, due notice in accordance with rules of practice must be given all persons in interest, of time and place of submitting proof in support of the application to make such change. The adverse claimants will be entitled to the privilege of cross-questioning the applicants’ witnesses, and of offering counter proof. Lands formerly designated As Mineral,