e. tail the ‘*Simplex” engine invented by the author and Complete List of Patents each week. Mr. Malandin. With 23 figures. Contained in SCIENTIFIC AMERICAN SUPPLEMENT, Nos. 714 and 716. Price 10 Now is the season Terms of Subscription.—One copy of the SCIEN- gents each. To be had at this office… … Alte ulars. — ‘ill WORKING MODELS Work to Order. THE TEACHING OF SCIENCE.— and Experimental SHERMAN “KING” VAPORIZER CO., Chicopee Falls, Mass, This is a separate and distinct publication from Report of the British Association Committee appointed Inventions developed. Accurate and intricate work…
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