North Branch Iron & Coal Company / Pennsylvania Railroad Car Shops / Hoen & Company / Consolidate Map Co. / Atlantic & Great Western R.R. Co. / Schuylkill & Berks Co. / Thomson / Eagle & Spring Creek Navigation Company / Chesapeake / Allegheny / Webb Company / Wilson / Schuylkill Navigation Company / Williams-Webb Company / Donaldson Improvement & R.R. Company / Whitney Graham Co. / Tinicum Press / Hausauer Inc. / /
Country
United States / Columbia / Lebanon / /
Facility
Pennsylvania Turnpike / Proposed New Castle Delaware Canal / Ohio Canal / Horse-Shoe Trail / Turnpike System / Museum Commission / Turnpike Commission / Castle County / Pennsylvania Canal / Union Canal / Lancaster Turnpike / /
NaturalFeature
Delaware River / Christiana Creek / Susquehanna Valley / Wyoming Valley / Allegheny River / Muskingum River / Schuylkill River / United States Coast / Delaware Bay / Tinicum Island / /
Organization
Department of Internal Affairs / Sanitary Water Board / United States Department of Interior / Public Utility Commission / Delaware River Port Authority / Department of Highways / Museum Commission / U.S. Securities and Exchange Commission / Philadelphia Department of Wharves / Pennsylvania Turnpike Commission / Department of Internal Affairs1923 / United States Army / Department of Military Affairs / Department of Commerce / Pennsylvania State Railroad Commission / Williamsport Community Trade Association / State Highway Department / /
Person
George M. Lehman / Beaver / John Thomson / J. T. Smith / Thomas Leiper / / /
Position
Chief Engineer / Colonel / Fisher / /
Product
Suburban / /
ProvinceOrState
Schuylkill County / Huntingdon County / Cambria County / New Jersey / Bucks County / Northumberland County / Somerset County / Cameron County / Ohio / Lackawanna County / Blair County / Northampton County / Berks County / Wyoming / Clinton County / Montour County / Armstrong County / Maryland / Sullivan County / Franklin County / New Castle County / Monroe County / McKean County / Mifflin County / Lehigh County / Adams County / Allegheny County / Chester County / Delaware County / Wyoming County / Forest County / Greene County / Indiana County / Pennsylvania / Tioga County / Crawford County / Wayne County / Lancaster County / Juniata County / Warren County / Potter County / Susquehanna County / Fulton County / Scarborough / Delaware / Montgomery County / Cumberland County / Westmoreland County / Perry County / /