easily understand us.Notice Extra.—We copy the following from a late number of the Northern C. Advocate, published at Auburn, N. Y.:Notice to tue Public.—The Agency of Rev. Ilenry Stevens, of Syracuse, in behalf of the Underground Railroad, ceased on the 7th of Nov. iust. lie is not now an agent. A W. Louukn.Syracuse, Nov. 12, 1857.P. S.—Mr. Stevens is a colored brother. .1. W. L,.So it seems there is among these brethren an organized system of slave stealing, that has its officers, agents, c. Wonder what they do with the Tenth Commandment while they carry on their pious thieving1 Lay it aside we suppose. Out upon such whining hypocrisy 1