Vanishing puzzle - Wikipedia
Answer to Puzzle #41: Rope around the earth, add 3 feet
Get Off the Earth' puzzle – Good Reason
Terrawatch: why has the Earth's spinning inner core slowed down? | Science | The Guardian
Murderous Maths: The Sam Loyd "Get Off The Earth" Puzzle
The Story of Earth: The First 4.5 Billion Years, from Stardust to Living Planet: Hazen, Robert M.: 9780143123644: Amazon.com: Books
Explainer: Earth — layer by layer
A selection of vanishing puzzles
How does Google Earth capture incredible 3D imagery: Explained - Times of India
Get off the Earth | Paper Puzzles | Puzzle Master Inc
Get Off The Earth puzzle | Sam Loyd 1896 | Mr Puzzle
Get Off the Earth' puzzle – Good Reason
GET OFF THE EARTH PUZZLE
Brain Teaser - Sam Loyd - Get Off the Earth Puzzle Mystery, 1896 - Repro | eBay
Get Off the Earth Puzzle | The Politics of Puzzles
Sam Lloyd's Get-Off-the-Earth Puzzle
Get Off The Earth Card | The Sam Loyd Company
The Sun Was Dimmer When Earth Formed. How Did Life Emerge? | Quanta Magazine
Get Off the Earth Puzzle | The Politics of Puzzles
Sam Lloyd's Get-Off-the-Earth Puzzle
Rare "Get Off the Earth" Puzzle Mystery-Sam Loyd Creation- c1896-Salesman Sample | #469178250
