Manitowoc Public School District - Library
https://www.cms4schools.com/news_rss.cfm?detailid=908859&memberid=1165
Manitowoc Public School District - Libraryen-usBrittanica Encyclopedia
https://school.eb.com/levels/elementary
Brittanica Atlas
https://www.wiscat.net/ext/validateglobal.php?cid=stwi&lid=stwi&dataid=1652
Explora for Elementary School Students
https://www.wiscat.net/ext/validateglobal.php?cid=stwi&lid=stwi&dataid=1966
Nonfiction Books
http://gogolibrary.com/