Lewis and Clark were in their early 30's when given the order by Thomas Jefferson to explore the west. The crew did come through the Riverside area where Clark made this entry in his journal: June 29, 1804 - Camped in the vicinity of Riverside, Platte County, Missouri
"A court martial will set this day at 11 o Clock for the trial of John Collins and Hugh Hall. John Collins charged with getting drunk on his post this morning out of whiskey put under his charge as a Sentinal, and for suffering Hugh Hall to draw whiskey out of the said barrel intended for the party. Hugh Hall was charged with taking whiskey out of a keg. The Court conviened... The Court finds prisoners guilty.... punishment take place at half past three this evening. Inflicting a little punishment to two men we Set out at 1/2 past 4 o Clock and proceed on. passed a large island opposit a large sand bar, the Boat turned and was within six Inches of Strikeing the rapidity with which the Boat turned was so great that if her bow had struck the Snag, she must have either turned over or the bow knocked off. " Clark