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Show YOUNO INVENTOn. Iloraro (ireelej'a (lraodnephew la ft Prodigy. There are not many boya of 10 who can construct electric motors. Induction Induc-tion colls, a pocket telegraph sr.u mako apparatus by which the Mc unit system sys-tem of wireless telegraphy cnu oo separated, sep-arated, IMwIn C. Donncll, a llttlo Now York lad, who enjoys the distinction of a grand-ncphewshlp to Horace Greeley, has mastered all theso electrical mysteries, mys-teries, and bids fair to bo tho twentieth century Edison Yuung Donncll Is regarded as an electrical elec-trical wonder by his family and friends He has nlwats been a thoughtful thought-ful and studious boy. Three years ago he picked up n weekly publication for boa and girls and read an artldo on electricity. It aroused his keenest Interest. In-terest. From that day to this he has devoted his spare time to tho study of electrical laws, and after many months of solid effort, his reward has been tho construction of a wireless telegraph system, based on tho Ideas of Mnrconl. Ills ambition la now to telegraph across the Hudson Hlver, according to the Marconi system. |