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(10 x G x 4). The inlet for tlic blast is opposite to, and bclow, tlic inoiitli of the ~uiiflle, niid cnnuot be seen in tlic cut. The riiuitlc furiuicc requires t i length or two (not inore) of stovtqiipc in order to crcute II clrnuglit tliroiigh the iiiuflle, or they iuay be eonucctcd with n flue ; in the lutter cnsc a tlnnilwr mist be put in tlic pipe, for too ~iiiicli clrnuglit is prejudicicrl.
Tlic nninller iuufllc furnace costs 10.00 dollars, tlie lnrger onc 18-00 dolliirs.
π SIMILAR VOLUMES
## SOME ADDITIONAL REQUIREMENTS OF DESIGN 'I'he iiovel coiistrirctioniil feiitiires of the nciv Aninl I~iiriier, rind the v:irious prncticiil iitlviii~tiipes wliicli they are tlcsignetl to secure, Iiiivc nlreiitly 1)ccn reviewed in the trcliniciil press, i i n d in ~I l ~~l I S T l ~Y ASI) ISI)UST