Specification of a patent granttd tn Jons Howard Kv\n, Ks'j.,fur an inijinr.fthiwilf of ircs')iinz I'ajirr, Ciinvinj, ClotfiundCurJugrfor Ships iniii vthcr iiif; dii'i l/if iiciu1 .Wdliriu/j i lleiiiji, t'lai, or Cot- tvn, fmm which thi Himc tuii'j iht'lhi or injiart be made. l)dttd Srp

To all ( uliom thesp present* shall come, &c. &c, now knowyr, that in compliance with the said proviso, I, the said John Howard Kv.ui, du hereby declare the natiue of inv said invention to consist in slt'eiinj the several inanuldituresand materials hereinbefore spe- cilicd, in a solution of lieutochloridc ol mercury in water. And in luitlier compliance with the said proviso, I, the aid John Howard Kvan, do herein describe the manner in winch inv said invention \i tu be i"ifiirineil, liv the follow in?' statement thereof, that is to sav: