By A. W. Hawkins, Commissioner of Agriculture, published at Nashville, 1882. Tennessee has a Commissioner of Agriculture, and we suppose this very valuable work is issued at the expense of the State, though we see nothing between its covers to indicate that it is a State document. It has a colored map of the State, indicating where its leading mineral riches lie, tells of its agricultural products, its geographical points, and industrial statistics of every description. Information of this kind must be of inestimable value towards the prosperity of the State.