Carl Elliott Regional Library - Jasper Public Library - DEWEY DECIMAL SYSTEM DAY Dewey Decimal System Day is observed annually on December 10. December 10, 1851, is the birthday of Melvil Dewey (
Dewey Decimal System | Lemony Snicket Wiki | Fandom
The Dewey Decimal System Poster | Teach Starter
How do libraries decide whether to use the Dewey Decimal Classification system, or some other method to file and keep track of their collections? - Quora