ufacture of draining afew thousands annually are required, while its fa-| them may probably use the following trap to advan- or other tiles. The invention consists of so uniting cility of production is such that large quantities can tage:—‘‘Procure a large sponge, wash it well, and the pugging mill… … to one-third the cost per thousand, of those made | then sprinkle over it some fine white sugar, and the rollers as fast as the clay can be sufficiently tem- upon the machines in ordinary use. This machine , place it near where the ants are troublesome, They pered, and with but little more power…
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