Ma- tainingtiie invention deecribedin Letters Patent, issued to Eli \v. Blake. June 15tli. 18.^S. togeth- terials in Given Sizes and Dimensions of Wood, Brick, FOR STEAM BOILERS er with Ni'iw .^Ni) VaH"aki,e Imi'kovI'I.mknts, for which Letters Patent were granted Mnv 11th and Stone; and full and… … Before buyinK. sec the Wliitcdmb J^iithe and the Wel^ 1^° Our new and erdarged Catai.()G[tk oi' PitACTiCAL stei- Foot Wheel, made by the AMKEICAN WATCi: ANU SciENTipJc Books, 9(j pages, 8vo, a Cat a logiik of TOOl^ CO., Waltham, Mass. Books ON Sti'Iam and the Stfjam Kngink, Mecuan- res. Machinery,…