aining undissolved in the water, is No. 3, to 70 per cent. of good guano should dissolve el. This is composed of six parts, by weight, I can now recollect—prosecutes but two above. Thisis now taken and submitted to ina hot solution of caustic potash, with a of flint glass, three of borax, one of… … japanner’s stove, kept at a heat of 180°, until fit if all our navy yards were at once abolished ly all the working parts of the instrument are Improvement in Pianofortes. all moisture is expelled; defective places may The accompanying engravings illustrate the and their contents sold off at…
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