Plat of Principle Lead Mines in Jefferson and Saint Francois Counties, State of Missouri Map Collection, no date (R1185)
(1 oversize map)
This is a hand-drawn map entitled "Plat of the Principal Lead Mines in Jefferson & St. Francois Counties, State of Missouri." Included are Township 38 North, Range 5 East, and the eastern third of Township 38 North, Range 4 East. The creator of the map is unknown.