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Missouri National Recreational River
Bookstore

Jefferson National Parks Association (JNPA) is a federally recognized National Park Service cooperating association. It has a cooperative agreement with the U.S. Army Corps of Engineers to operate a bookstore at the Lewis and Clark Visitor Center. As a private non-profit organization, JNPA supports the educational programs offered by both the National Park Service and the Corps of Engineers.

JNPA does not accept mail order sales at the Lewis and Clark Visitor Center.

Missouri River Delta  

Did You Know?
Before the 1950s, the Missouri River carried an average of roughly 140 million tons of sediment per year past Yankton. After closure of the dams in the 1960s, an average of roughly 4 million tons per year moved past the same location.

Last Updated: March 27, 2009 at 12:59 EST