| Document Date: 2006-12-12 17:36:54 Open Document File Size: 48,01 KBShare Result on Facebook
City Richmond / / Company Willmann-Bell Inc. / Brandon / Jaegers / Unitron / Astro-Physics Inc. / / Country United Kingdom / / IndustryTerm vibro-tool / Manufacturing tolerances / proper tool / / NaturalFeature Dobsonian mount / / Person Norman Remer Published / Albert Ingalls / Roland Christen / Russell W. Porter / / Position author / amateur designer / Porter / founder / amateur astronomer / / ProvinceOrState Virginia / / PublishedMedium Scientific American / /
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