OAKLAND has had another eventful day. September 9 was the thirtieth anniversary of the admission of California into the Union. On that day President Hayes and Mrs. Hayes, Secretary Ramsey, General Sherman, and others, arrived in this city, and a reception was given them which could not fail to be highly gratifying. All classes seemed to unite in giving honor to the first President who has visited the sunset of America. Mrs. Hayes was received by the "Ebell Society." There was much interest manifested to see the woman who dared to brave the customs of "high life," and banish wine from the Presidential mansion at the risk of offending the representatives of the nations, as she had been assured she would. But principle and consistency has for once triumphed in one of the highest places of earth. In the latter part of the day the honored party were received in San Francisco in like manner. The President expects to remain some time on this coast, and return east via the Southern Pacific Railroad line.