New* hj Che Lon Night’* Iff nil.We are indebted tu Mr. Brigham, of Adams Co’s Express, for the early delivery yesterday evening, of Sacramento and Sau Francisco papers respectively of the 7th and 6th inst.The Union furnishes us with the first day’s proceedings of the Whig State Convention, at Sacramento. On motion of G. B. Tinglev, of San Francisco, the Convention was temporarily organised by the electiou of Madison Walthall, of Sau Joaquin, as temporary Chairman, and H. B. Livingston and William V. Wells, as Secretaries pro tem.On motion, a committee was nnnointed to ex-