From surveys under the direction of the Topographical Bureau of the War Department in obedience to Acts of Congress requiring the Survey of the north and north western lakes. Surveyed and drawn under the direction of Captin J.N. Macomb Topl. Engrs. by Lieut. W.F. Raynolds Topl. Engrs. Assisted by J.U. Mueller, D.F. Henry and J. Wallace. Reduced for publication under the direction of Captain G.G. Meade Topl. Engrs. 1859