This article is from the WSSF 2016 AFRMA Rat & Mouse Tales news-magazine.
Did You Know? A retired librarian has a collection of 47,398 mouse and rat-related items. The collection is in Germany and consists of books, calendars, stamps, bookmarks, greeting cards, works of art, mugs, and figurines.
Guinness World Records
Largest collection of mouse- and rat-related items.