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Anthony Pirera of Speculum Thin Films

October 2005 | By John Kocur
Anthony Pirera of Speculum Thin Films Anthony Pirera of Speculum Thin Films talks about how his company applies optical lens coatings.

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AstroAssembly 2005
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The name of this Society shall be “Skyscrapers, Inc. (Amateur Astronomical Society of Rhode Island).” The object of this Society shall be to educate the general public and membership on matters pertaining to astronomy. It shall be an educational, nonprofit organization. This Society is incorporated as a non-business corporation under the laws of the State of Rhode Island.