Phil Harrington binocular universe (November 2006 online extra) | Astronomy .com
Binocular Universe - Articles - Articles - Cloudy Nights
Phil Harrington: About the author
Phil Harrington's Cosmic Challenge - Articles - Cloudy Nights - Page 3
AHSP 2022 Binocular Challenge by Phil Harrington, FRAS - YouTube
Philip Harrington (born March 4, 1956), American Astronomer, author | World Biographical Encyclopedia
Off the beaten path | Astronomy.com
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Phil Harrington's Cosmic Challenge - Articles - Articles - Cloudy Nights
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Phil Harrington at NOVAC January 2022 Meeting - YouTube
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Phil Harrington: A month of change | Astronomy.com
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Phil Harrington Releases 2019 Astronomy Calendar Filled with Astro Images of the Universe | Astronomy Technology Today
Astronomy for All Ages: Discovering The Universe Through Activities For Children And Adults: Harrington, Philip, Pascuzzi, Edward: 9780762708093: Amazon.com: Books
Bound across the sky | Astronomy.com
Phil Harrington speaks at NOVAC's 2005 Astronomy Day - YouTube
Eclipse!: The What, Where, When, Why, and How Guide to Watching Solar and Lunar Eclipses - Kindle edition by Harrington, Philip S.. Children Kindle eBooks @ Amazon.com.
Phil Harrington: About the author
Willow Creek Press Astronomy 2022 Wall Cal | Oriental Trading
100+ "Phil Harrington" profiles | LinkedIn
