my turn." His installation has also cost him £1200, of which certainly more than half went as tribute to the idle barons of industry. In reality, this establishment represents at most 3000 workdays, probably much less.
But let us examine his crops: nearly 10 tons of carrots, nearly 10 tons of onions, radishes, and small vegetables, 6000 heads of cabbage, 3000 heads of cauliflower, 5000 baskets of tomatoes, 5000 dozen of choice fruit, 154,000 salads; in short, a total of 123 tons of vegetables and fruit to 2710 acres—120 yards long by 109 yards broad, which makes more than 44 tons of vegetables to the acre.
But a man does not eat more than 660 lb. of vegetables and fruit a year, and 2710 acres of a market-garden yield enough vegetables and fruit to richly supply the table of 350 adults during the year. Thus 24 persons employed a whole year in cultivating 2710 acres of land, and only working 5 hours a day, would produce sufficient vegetables and fruit for 350 adults, which is equivalent at least to 500 individuals.
To put it in another way: in cultivating like M. Ponce—and his results have already been surpassed—350 adults should each give a little more than 100 hours a year (103) to produce vegetables and fruit necessary for 500 people.
Let us mention that such a production is not the exception. It takes place, under the walls of Paris, on an area of 2220 acres, by 5000 market gardeners. Only these market-gardeners are re-
