sent each slip to the flame of the directly, without the use of a lantern. Several largely below. blowpipe, when the metal will ignite and fallin incan- instruments of this character have been devised, mast Doors for the use of passengers are provided in the of whick admit of the use of only one… … known as the Pruynway, is shown in the accompanying illustrations. The picture at COMBUSTION OF TINFOIL IN THE FLAME OF A the left gives a perspective view of the struct- BLOWPIPE, ure of the girder and of the rail which it making the examination of the views tiresome and back, separated by a…
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![An illustration from [Catalogue] (1908)](https://img.insideoutlibrary.com/img/200/ia-catalogue00demo-81-166.webp)
