Came across the Dewey Decimal Classification, a library classification system that had been invented in 1876 by Melvil Dewey
Text from Wikipedia, available under CC BY-SA 4.0.
- #wikipedia
- #event
Came across the Dewey Decimal Classification, a library classification system that had been invented in 1876 by Melvil Dewey
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-23 from Wikipedia. The archived copy is preserved so this citation survives link rot.