and tho cotton can be separated trouble has been with the joints that extend from the flocks, dyed various colors, and sold for covering by boiling the rags in a caustic alkalino solution wall paper, to give it the appearance of velvet. ‘The ridge to the eaves, and which are yery liable to leak.… … large sieves and subject- will be caught in the ed toa beating operation, lower section of the raft- REED'S METALLIC ROOF. when what was formerly er and conducted down wool passes through the sieves in the form of pow- into the eave trough. dor, and the cotton remains behind. The latter may Fig. 1…
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