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author
Alfred Powell Morgan
Books by Alfred Powell Morgan
How To Build A 20-Foot Bi-Plane Glider Home-made Toy Motors: A practical handbook giving detailed instructions for building simple but operative electric motors Rating: 0 out of 5 stars0 ratingsHow To Build A 20-Foot Bi-Plane Glider Rating: 0 out of 5 stars0 ratingsLessons in Wireless Telegraphy Rating: 0 out of 5 stars0 ratingsModel Flying Machines Rating: 0 out of 5 stars0 ratingsHome-made Electrical Apparatus Rating: 0 out of 5 stars0 ratings