ent each slip to the flame of the directly, without the use of a lantern. Several largely below. blowpipe, when the metal will ignite and fall in incan- instruments of this character have been devised, most Doors for the use of passengers are provided in the of which admit of the use of only one… … known as the Pruynway, is shown in the accompanying illustrations. The picture at COHBUSTION OF TINFOIL IN THE FLAKE OF A INSTETTHENT FOE VIEWING LANTEEN SLIDES. 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…
Patents · Water · Munn · Wheel · Scientific American · Feet · Sheet metal · Sewing machine · Horse power · Circuit court · Inch telescope · Gear wheel · Electric lighting · Letters patent · Indicated horse
Internet Archive · Public domain (published before 1931). Free to use for anything.
![An illustration from [Catalogue] (1908)](https://img.insideoutlibrary.com/img/200/ia-catalogue00demo-81-166.webp)
![An illustration from A course of six lectures on the chemical history of a candle [electronic resource]: to which is added, a lecture on platinum (1865)](https://img.insideoutlibrary.com/img/200/ia-19991842.5823.emory.edu-171-30.webp)
