http://members.enchantedlearning.com/usa/states/southdakota/

-Enchanted Learning-South Dakota

http://www.americanparknetwork.com/parkinfo/content.asp?catid=81&contenttypeid=16#top

- American Park Network- Mount Rushmore

http://www.teachersfirst.com/share/states/states.cfm?state=sd

-Information on South Dakota

http://www.state.sd.us/governor/main/kids/kl.htm

-Office of the Governor-Just for Kids

 http://www.state.sd.us/state/sdsym.htm

-Signs and Symbols of South Dakota

 http://www.sd.gov/

- Official State Government Web site

http://www.easyfunschool.com/SouthDakota.html

- South Dakota : A State Unit Study