CHAPTER I. - LAND TO BE DRAINED AND THE REASONS WHY.

            CHAPTER II. - HOW DRAINS ACT, AND HOW THEY AFFECT THE SOIL

            CHAPTER III. - HOW TO GO TO WORK TO LAY OUT A SYSTEM OF DRAINS.

            CHAPTER IV. - HOW TO MAKE THE DRAINS.

            CHAPTER V. - HOW TO TAKE CARE OF DRAINS AND DRAINED LAND.

            CHAPTER VI. - WHAT DRAINING COSTS.

            CHAPTER VII. - "WILL IT PAY?"

            CHAPTER VIII. - HOW TO MAKE DRAINING TILES.

            CHAPTER IX. - THE RECLAIMING OF SALT MARSHES.

            CHAPTER X. - MALARIAL DISEASES.

            CHAPTER XI. - HOUSE DRAINAGE AND TOWN SEWERAGE IN THEIR RELATIONS TO THE PUBLIC HEALTH.

            INDEX