. o Special Model Oxy-Hydrogen Jets, with Hoods to enclose the light. SafetyBottle for each Gas. Oxygen Apparatus as follows : Large Copper Retort, best quality. Retort Stand, Spirit Lamp, Purifier, First Quality canvas-lined Gas Bag, 30 x 40 inches area, 20-inch gusset, 55 gallons Apparatus as follows : Copper Generator, best quality, Purifier, First Quality extra large canvas-lined Gas Bag, 30 x 40 inches area, 30-inch gusset, 85 gallons Low Pressure Dissolving Tubing for
. o Special Model Oxy-Hydrogen Jets, with Hoods to enclose the light. SafetyBottle for each Gas. Oxygen Apparatus as follows : Large Copper Retort, best quality. Retort Stand, Spirit Lamp, Purifier, First Quality canvas-lined Gas Bag, 30 x 40 inches area, 20-inch gusset, 55 gallons Apparatus as follows : Copper Generator, best quality, Purifier, First Quality extra large canvas-lined Gas Bag, 30 x 40 inches area, 30-inch gusset, 85 gallons Low Pressure Dissolving Tubing for Dozen Prepared Charge Chemicals for making Oxygen. Oxy-Hydrogen Attachment for using the Condensed Gases from Metal Cylinders $ CONSISTING OF Two Special Model Oxy-Hydrogen Jets, with Hoods to enclose the light. T. H. McAllisters Patent High Pressure Dissolving Key, the only PerfectDissolver with Condensed Gases. Rubber Tubing for Connections. One Dozen Prepared Limes. Geo. H. Pierce, Philadelphia, Pa. McAllisters Metropolitan The above engraving represents the METROPOLITAN STEREOPTICON, resting cm. Us packing case, as it appearswhm set up for operation with High Pressure DissolvingKey; and also shows the High Pressure Key attached to Cylinders of Condensed Gases. The METROPOLITAN STEREOPTICON is a handsomely finished, com-pact, and serviceable apparatus, fuUy equal to any demand of the most critical expert. It consists of two Lanterns, in which the usual cases or bodies have been entirely dis-pensed with; this being one of the peculiarities, and especial advantages of all the styles of ourNew Departure Apparatus. The Lanterns are mounted one above the other, with a free current of air between them ; theyare hinged together at the rear standards, allowing the necessary elevation or depression requisiteto register the views on the screen, and with set screws at the front standards by which theycan then be locked firmly together. All the metal wor
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License: Licensed
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectproject, bookyear1888
