Yerkes Observatory | Operating the World’s Largest Refracting Telescope

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The Telescope that changed the world - Yerkes Observatory and The Great Refractor

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Yerkes Observatory: A Gateway to the Cosmos

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The Architecture of Yerkes Observatory

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Wisconsin Life | Art meets astronomy at revitalized Yerkes Observatory

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The Yerkes Observatory. Sky at Night. 1988.

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The History of Yerkes Observatory in Two Minutes

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Yerkes Observatory | Maintaining the World’s Largest Refracting Telescope

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March 4 2022 Moon Crash - view from different location

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One of the LARGEST Amateur Visual Telescopes on Earth!!!! 70-inch Aperture!

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My Backyard Observatory (FULL TOUR)

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$1,000 vs. $10,000 Telescope (Same Picture)

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Exploding Star Caught On Camera!?!?!

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My Wisconsin Backyard | Web Series | Yerkes Observatory

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ELT: The New Telescope that could Find the Origin of the Universe

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Yerkes Observatory

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World's Biggest Optical Telescope - ELT

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What YOU can SEE with a $140,000 TELESCOPE! ✨🔭

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Yerkes Observatory: Figurig the 40\

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Keep on Exploring with Veronica Yerkes Observatory (Full Episode)

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Yerkes Observatory back open to visitors

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Yerkes Observatory 40 inch refractor

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Naperastro, March 5, 2024: Yerkes Observatory's Rebirth

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YERKES OBSERVATORY TOUR 2021 - World's Largest Refracting Telescope!

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The Home Of Time - The Royal Observatory Greenwich

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What you should know visiting Griffith Observatory

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The Yerkes Observatory

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Yerkes Futures Foundation and the Restoration of Yerkes Observatory

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Capturing The Stars: The Untold History Of Women At Yerkes Observatory

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Yerkes Observatory Highlight Video 2018

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Inside the World's Largest Refractor at Yerkes Observatory: Explore Scientific Experiences

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