Show great crat rivers river falli Fallin ff jr the source of the mississippi n river Is I 1 1070 1670 feet above sea level rust just above the junction with the leech river riter the mississippi falls 20 feet ju in one sixie ol of a mile at the falls of st anthony it descends descend about 05 65 feet in of a mile r froni rom the falls of st anthony to the mouth of the ohio the th average dew deacent n t li is a little IMS than 6 to tha mile ame below that point to the gulf tue tee average trag Is is inches to tho the zalle mile |