File:Sam Loyd - The 14-15 Puzzle in Puzzleland.jpg - Wikimedia Commons
Sam Loyd's Cyclopedia of Puzzles
Sam Loyd's Puzzles
1285 Sam Loyd's Cyclopedia of Puzzles Monkey Puzzle page44 Stock Photo - Alamy
Sam Loyd's Juggler Puzzle
Puzzle Sum 5 - Puzzle Prime
The Sam Loyd Company | Sam Loyd Puzzles Official Site
100 Headachingly Hard Mate in Two Chess Puzzles Composed by Sam Loyd: Improve Your Ability to Calculate Variations and Finding Checkmate eBook : Justesen, Martin B.: Amazon.co.uk: Books
Puzzle Sum 17 - Puzzle Prime
Sam Loyd's Archery Puzzle
Sam Loyds Puzzling Scales Puzzle
Sam Loyd – Slobucket
Sam Loyd's Cyclopedia of Puzzles
Puzzle Sum 19 - Puzzle Prime
Sam Loyd's Puzzles
Puzzle Sum 25 - Puzzle Prime
The famous trick donkeys: a Sam Loyd puzzle – David Richeson: Division by Zero
Sam Loyd's Cyclopedia of Puzzles
This is THE DISAPPEARING BICYCLIST puzzle by 18th Century mathematician Sam Loyd. In position 'A' 13 boys are visible, but in position 'B' - only 12. One is invited to determine which
Puzzle Sum 13 - Puzzle Prime
