the Great Northern as much perhaps as the North-Western. The milk is collected from the farmers by agents in the country, who sell it to the milkmen, of whom there are 1,347, to distribute it over the town. In course of time it is possible that town dairies may entirely disappear. Cowsheds, often narrow and low, in thickly-populated localities, cannot be as healthy for the animals as a purer atmosphere; and though experiment has shown that they thrive admirably when stalled, the food they get in these urban prisons can hardly be as wholesome as that provided by the verdant pastures of the farm. The milk which comes by railway has, however, this disadvantage, that it will not keep nearly so long as the indigenous produce of the metropolitan dairies. The different companies have constructed waggons lightly hung on springs, but the churning effect of sudden joltings cannot be altogether got rid of. Of the vegetables and fruit that are brought into the various markets of the capital, but especially to Covent Garden, a very large quantity is grown in the immediate neighbourhood. From whatever quarter the railway traveller approaches London, he perceives that the cultivation of the land gradually heightens, until he arrives at those suburban residences which form the advanced guards of the metropolis. The fields give place to hedgeless gardens, in which, to use a phrase of Washington Irving, "the furrows seem finished rather with the pencil than the plough." Acre after acre flashes with hand-glasses, streaks of verdure are ruled in close parallel lines across the soil with mathematical precision, interspersed here and there with patches as sharp cut at the edges as though they were pieces of green baize--these are the far-famed market-gardens. They are principally situated in the long level tracts of land that must once have been overflowed by the Thames--such as the flat alluvial soil known as the Jerusalem Level, extending between London Bridge and Greenwich--and the grounds about Fulham, Battersea, Chelsea, Putney, and Brentford. Mr. Cuthill, who is perhaps the best authority on this subject, estimates that there are 12,000 acres under cultivation for the supply of vegetables and 5,000 for fruit-trees. This seems an insufficient area for the supply of so many mouths, but manure and active spade husbandry compensate for lack of space. By these agencies four and sometimes five crops are extracted from the land in the course of the year. The old-fashioned farmer, accustomed to the restrictions of old-fashioned leases, would stare at such a statement, and ask how long it would last. But his surprise would be still greater at being told that after every clearance the ground is deeply trenched, and its powers restored with a load of manure to every thirty square feet of ground. This is the secret of the splendid return, and it could be effected nowhere but in the neighbourhood of such cities