CANAL NATIONAL HISTORICAL PARK COMMISSION / O Canal Monument / CANAL DEVELOPMENT ACT TO EXTEND THE AUTHORITY OF THE CHESAPEAKE AND / Canal National Historical Park / Ohio Canal / Canal Development Act / O Canal / /
Organization
National Park Service / Supreme Court / Chesapeake and Ohio Canal National Historical Park Commission / Department of the Interior / Ohio Canal National Historical Park Commission / /
Person
William O. Douglas / PETER MAY / /
Position
Chairman / park superintendent / Secretary of the Interior / ASSOCIATE REGIONAL DIRECTOR / DIRECTOR / LANDS / /
ProvinceOrState
West Virginia / Ohio / District of Columbia / Pennsylvania / Maryland / /