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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Wisconsin Life | Art meets astronomy at revitalized Yerkes Observatory

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The Architecture of Yerkes Observatory

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Yerkes Observatory | Maintaining the World’s Largest Refracting Telescope

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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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Exploding Star Caught On Camera!?!?!

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March 4 2022 Moon Crash - view from different location

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ELT: at the heart of the future and the largest telescope in the world by Marc Cayrel

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My Backyard Observatory (FULL TOUR)

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

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Yerkes Observatory

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My Wisconsin Backyard | Web Series | Yerkes Observatory

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Starting a Fire using a Parabolic Mirror

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The Worlds Biggest Telescopes Through History - From Galileo to Gran Telescopio Canarias

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Building the most advanced observatory in the world

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Yerkes Observatory: Figurig the 40\

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Keep on Exploring with Veronica Yerkes Observatory (Full Episode)

(22:)

Yerkes Observatory 40 inch refractor

(1:42)

Yerkes Observatory back open to visitors

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

(20:52)

Yerkes Observatory closes

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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

(24:38)

Yerkes Futures Foundation and the Restoration of Yerkes Observatory

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Yerkes Observatory Highlight Video 2018

(2:25)

An Inside Look at the Yerkes Observatory

(8:57)

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

(58:15)