View of the practicability and means of supplying the city of Philadelphia with wholesome water : In a letter to John Miller, Esquire, from B. Henry Latrobe, engineer. December 29th. 1798. : Printed by order of the Corporation of Philadelphia. - Latrobe, Benjamin Henry, (Printed by Zachariah Poulson, Junior, no. 106, Chesnut-Street,, 1799)