hen put into tubs of water, in worth & Lowe, of Grand Rapids, Mich., who have im- become larvae and perfect insects and escape from the which the Indians bray it with their feet in order to resinous stratum. proved on the construction and details, making: the wash it well. The water is renewed… … machines are at present made to carry The Lac of China and Japan.—The lac A NOVEL CUTTING OFF MACHINE. wheels 28, 86, and 48 inches diameter, the of China and Japan is produced by in- cisions made in the trunk of the lac tree or varnish branches upon which it is found before the transfor- size of…
