||Early maps of the Ohio Valley
||a selection of maps, plans and views made by Indians and colonials from 1673-1783
||Brown, Lloyd Arnold
||University of Pittsburg Press
|Brown, Lloyd Arnold. Early maps of the Ohio Valley: a selection of maps, plans and views made by Indians and colonials from 1673-1783. (Pittsburgh [Pennsylvania]: University of Pittsburg Press, c1959).|
Available at the Family History Library.