Human studies have reported developmental effects, such as CNS dysfunction, attention deficits, and minor craniofacial and limb anomalies, in the children of pregnant women exposed to high levels of toluene or mixed solvents by inhalation.
Contrary to popular belief, the expedition DID NOT begin in St. Louis, Missouri. The first entry in the Lewis and Clark Expedition Journals state that the journey began in Pit â¦ tsburgh, PA on August 30, 1803. Lewis, who had been assigned by Jefferson sailed down the Ohio River with supplies towards St. Louis.
Lewis and Clark and the Snake/Columbia Junction ... The Lewis and Clark expedition arrived at the junction of the Snake River with the Columbia River on October 16, 1805. Here they set up camp at a point between the two rivers, today the location of Sacajawea State Park.