ight Dynamo. A. E. Watson,The Electric Railway. Fred H. Whipple,The Electric Railway of To-Day. H. B. Prindle. .A Treatise on Electro-Magnetism. D. E. Conner. C. E.A Popular Lecture on Light. Prof. Elihu Thomson,How to Make and Use the Storage Battery,P. B. Warwick. How to Make and Run a Gas Engine… … BUBIERS Popalaf Eleetfieiao. A SCIENTIFIC ILLUSTRATED MONTHLY For the Amateur and Public at Large. Containing descriptions of all the new inventions as fast asthey are patented; also lists of patents filed each month at thePatent Office in Washington, D. C. Interesting articles bypopular writers…
X-rays · Fluorescence
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