Lewis and Clark Composite Squadron
(Yankton) Pictures were downloaded and are courtesy of the Yankton Area Chamber of Commerce. Visit their website at http://www.yanktonsd.com/ Email:
http://www.angelfire.com/sd2/lewis_clark/
Government - Reference
Yankton County Profile Frequently requested Census statistics for Yankton County.
http://quickfacts.census.gov/qfd/states/46/46135.html
South Dakota: Sioux Falls Region: Yankton County: Government - institutions & related services
