s Letter, we surface in the grooves, into which their points penetrate. to the factories in the vicinity, or to the docks for shipment. were tossing high our ready caps in air at the supposed ad- Their office is to scrape off the clay compacted between the The spits ot clay, as they are called, are… … road, and to do so the railroad must be virtu- grinding it into " mud," as the prepared clay HALL'S CLAY CRUSHING MACHINE. ally extended to Hong Kong, by semi-monthly is called by brickmakers ; after which, being trips of the Pao'fic Mail. This will doit, and Congress must tempered by means of the…
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