Map of Fox River and the Green Bay Channel, from Portier Street to Long Tail Point made under the direction of Major James F. Gregory, Corps of Engineers, U.S.A. by L.M. Mann.C.E. June, 1894. Also featured on this map is the City of Green Bay, Longtail Point, Fort Howard, and the True Meridian Line.

Measure: 29'' x 6.75''

Condition: Excellent.