Skip Skip The amendment was agreed to; and the 4th section, as amended, reads thus: SEC. 4. Abife:, That the SecyWar is herebydirected to causeexaminations or surveys or both. as aforesaid.to bemadeat the fol IOWHH points, namely: at SuperiorCity. EagleHarbor. nrquette, and acIn Belle, on Lake Superior, and at Ausable river. in the state of Michman; ot tho Ohioriver between Pittsliurz. Pennsylvania. and buf fiiiizton Island. WestVirginia; of Saudusky river, Ohio; at Chester harbor ennsyluania; at Bridge port. Connecticut; at Hell Gate, NewYork: at the part of Ogdcnsburg NewYork z'iit SanFrancisco, Califomin; at the Grand Chaiii, in theOhiorii'er; at the harbor of Baltimore. betweenFort McUoiiry and themouthof the Patapscoriver. in thestate of Mary hand: of the Mississippi river. between the falls of Saint Anthony and the upper or Rock river rapids of the Mississippi river. with a view to ascertain the most feasible means by economizmg the water of the stream.ofinsurinir the passage, at all navigable seasons.of boats drawingfour feetof water; of the Minrnievseorta river. fromits mouth to the Yellow Medicine in order to ascertainthe practicability and expense. by slack water navigation, or otherwise. of sdeucriunrg intghetuhsencaolnsteinausoendonf a navigbitiity n;oaf nsdafidorsetxraemam ining and reporting upon the subjectof constructing railroad bri fies acrossthohiississippi river, between StPaul. in iinnesota, and StLouis. in the State of Missouri, upon such plan of construction nlwill oTTerthe least impediment to the navigation of the river: of Rock river; the Kcnnobec river iibovcGar diner. Maine: the Penobscot river aboveIhimpden, Maine; at the Zambroriver. Minnesota; at the Can non-river Minnesota: at the harbor and the mouth of the 18 mile creek, at Alcott. NewYork; at StCroix river. abovethe ledge: from the month of Illinois river to LaSallo: together with such necessary estimatesof cost. as herenibeforo proyided as will enablethe SecyWar to determine what improvements and public works shall be necessary at. the respective points aforesaid. And the S 0 War shall causea surveyto be madeat the harbor of Burlington. Vermont, niltlrlllc harbor of Dunkirk, NewYork; at the harbor of Oak Orchard ereek.NewYork and at Masha on. White riycr. Manistee and NewBuffalo, in the State ot Michiigan; the Fox and Wisconsin rivers. in the State of Wisconsin and the Rock. river, in the Statesof Illinois and Wisconsin. with its connectiops with Lake Winnebago: and the upper Columbia river, Oregon.