1. NASA's Mars 2020 Perseverance Rover Landing Animations.....

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    Flat Earth & Other Hot Potatoes 219 with Patricia Steere & Mark Sargent ✅

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  5. Flat Earth & Other Hot Potatoes 217 with Patricia Steere & Mark Sargent ✅

    Flat Earth & Other Hot Potatoes 217 with Patricia Steere & Mark Sargent ✅

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    Flat Earth Q&A emails 66 - Mark Sargent ✅

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  7. [archive] Flat Earth meetup New Jersey March 25, 2018 ✅

    [archive] Flat Earth meetup New Jersey March 25, 2018 ✅

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