A Plan of the River Schuylkill Wherein are laid down the several Shoals with the depth of Water on each in Inches, also the Depth of the Channel in general in the beginning of August 1773, Together with the means proposed for improving the Navigation of sd River and an Estimate of the Expence. [No. 89, A] / Copied from the Original Plan of David Rittenhouse Esqr. by Robt Erskine F.R.S. 1779 ; by Robert Erskine F.R.S. Geogr. A. U.S. and Assistants. ; River Schuylkill from Falls to Reading by Dd. Rittenhouse with the Depths, a.B. D a [C]ontraction of Do. 89
Creator / Contributor
Erskine, Robert, 1735-1780 ; De Witt, Simeon, 1756-1834 ; Rittenhouse, David, 1732-1796 ; De Witt, Richard Varrick ; United States. Continental Army. Surveying Dept.
Title
Observations on certain documents contained in no. V & VI of "The history of the United States for the year 1796," : in which the charge of speculation against Alexander Hamilton, late secretary of the Treasury, is fully refuted. / Written by himself.
