. ith Purifier ; Hydrogen Gas Bag, extra large size (85 gallons capacity),of first quality India Rubber, canvas lined ; Blue and Red Glass Tmters ; one dozenprepared Lime Cylinders ; one charge Chemicals for making Oxygen, ^ecurelypacked in two strong packing cases with hinged lids, locks and handles, - ^6^i* 0«For the convenience of parties already possessing the necessary Gas Apparatus,and also for those residing in large cities where the Gases can be purchased con-densed in Metal Cylinders, we sell the UNIVERSAL STEREOPTICON withO
. ith Purifier ; Hydrogen Gas Bag, extra large size (85 gallons capacity),of first quality India Rubber, canvas lined ; Blue and Red Glass Tmters ; one dozenprepared Lime Cylinders ; one charge Chemicals for making Oxygen, ^ecurelypacked in two strong packing cases with hinged lids, locks and handles, - ^6^i* 0«For the convenience of parties already possessing the necessary Gas Apparatus,and also for those residing in large cities where the Gases can be purchased con-densed in Metal Cylinders, we sell the UNIVERSAL STEREOPTICON withOMISSION OF Elevated Platform, Oxygen and Hydrogen Apparatus and Gas Bags,and with our Patent High Pressure Dissolving Key in place of the CompoundKey,* for 7 S270 00. ? The Compound Key is especially designed for use with bags, while our Patent High PressureKey (see description on colored sheet), is the only Key by which the perfection of Dissolving Effectscan be obtained with the gases condensed, in cylinders. Gjco. II. Pierce, Philadelphia, Pa. No. ^Consisting of two Japanned Lanterns, extra heavy material, each 10 by 8 inches square, 16 inches high ; hinged door at side, and sliding door at back of «achXiantem; mounted on mahoganyiPlatform, with elevating screw foreach Lantern; first quality Plano-<convex Condensing Lenses, 4^inches diameter; Extra-qualitylarge-size Achromatic Object?Glasses, ( giving four differentmagnifying -power-e, free fromchromatic or spherical aberration,with Rack-work for focussing; McAllisters Slide Spring and•Stop; first-quality Oxy-hydrogenlets, platina tipped, to burn themixed gases, with elevating and•clamping screws to each Jet, andalso for the Lime Cylinders; SafetyBottle for each gas; improved Dis-solving Key; copper Oxygen Re-tort, with stand, Argand SpiritLamp, Purifier and india-rubberTubing ; copper Hydrogen Gen-erator, with Purifier and india-nd£ruIlSSGa?£a^^^^^^ (30x40x30 inches area, 85 gallons capacity), canvas-l
Size: 1655px × 1509px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, booksubjectproject, bookyear1888
