6 dataset trovati

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation...

National Park Service unit points.

This dataset provides information about the Nixon Administration's White House Tapes. The White House Tapes contain sound recordings of President Richard Nixon's telephone calls...

National Park Service unit points.

Internal tracking system used to process and record incoming and outgoing Director's, White House, Congressional and general correspondence and reports.

These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the regional...