. Gas-Bag. No. 700. Purifier. Retort. Consisting of heavy Copper Retort with Stand and Argand Spirit Lamp; GlassPurifier, india-rubber connections; Canvas-lined Gas-Bag, 30x40x20 inches, 55 gal-lons capacity, with Brass Stop Cock $ Gas-Bag. No. 701. Purifier. Generator. Consisting of heavy Copper Generator ; Glass Purifier, india-rubber connec-tions; Canvas-lined Gas-Bag, 30x40x30 inches, 85 gallons capacity, with Brass StopCock $

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectproject, bookyear1888