Loyd, Sam <br/><br/>
The world's best picture puzzles 
Sam Loyd 
 - Mineola, NY  Dover Publications  2005 
 - 58 p 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780486443812 
<br/><br/><label>ISSN: </label>87025261 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzles<br/>Puzzles - Juvenile literature<br/>Visual perception<br/>Visual perception - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>793.73 LOY