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The Boy Mechanic, Volume 1: 700 Things for Boys to Do
[Transcriber's note: Image sizes are limited to the browser window size. To expand an image, right click on the image and select "view image" or "open image in new tab". Then click on the new image to see it full size. You could also just use you favorite image viewer directly. Another class of projects illustrate the caviler attitude toward environment and health in 1913. These projects involve items such as asbestos, gunpowder, acetylene, hydrogen, lead, mercury, sulfuric acid, nitric acid, cadmium, potassium sulfate, potassium cyanide, potassium ferrocyanide, copper sulfate, and hydrochloric acid. Many references to these have been highlighted in red. The entire engine, excepting the flywheel, shaft, valve cams, pistons and bracing rods connecting the upper and lower plates of the frame proper, is of brass, the other parts named being of cast iron and bar steel. The cylinders, G, are of seamless brass tubing, 1-1/2 in. outside diameter; the pistons, H, are ordinary 1-1/2 in. pipe caps turned to a plug fit, and ground into the cylinders with oil and emery. This operation also finishes the inside of the cylinders. ......Buy Now (To Read More)
Ebook Number: 12655
Author: Windsor, H. H. (Henry Haven)
Release Date: Jun 1, 2004
Format: eBook
Language: English
Editor: Windsor, H. H. (Henry Haven), 1859-1924
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