Dec10 Fun Holidays on December 10
![](http://webcf.waybackmachine.org/web/20221023052236im_/https://c.tadst.com/gfx/190x126/dewey-decimal-system-day-fun.jpg)
Dewey Decimal System Day
Celebrate the Dewey Decimal System, the world's most used library organization method. Read more
![](http://webcf.waybackmachine.org/web/20221023052236im_/https://c.tadst.com/gfx/190x126/jane-addams-day.jpg)
Jane Addams Day
Honor the life and work of American social worker and suffragist, Jane Addams. Read more