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John Armstrong (model railroader) : ウィキペディア英語版 | John Armstrong (model railroader)
John H. Armstrong (November 18, 1920 – July 28, 2004) was a mechanical engineer, inventor, editor, prolific author, and model railroader best known for layout design and operations. He was married for 44 years to Ellen Palmer. They had four children. ==Early life== He was born and raised in Canandaigua, New York, and began designing his Canandaigua Southern Railroad model layout when he was 14 years old. After earning a mechanical engineering degree from Purdue University, he settled in Silver Spring, Maryland, in the late 1940s. He was employed at the Naval Ordnance Laboratory of the United States Navy in White Oak, Maryland, for his professional career, and contributed to the design of weapons systems for nuclear submarines. For ten years following retirement from the Navy, he was a contributing editor for Railway Age magazine.
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