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Zhanna's SurveyStation

  • About
  • Recoveries
    • NGS Reports
    • USGS Reports
    • Search Recoveries
    • Map of Recoveries
    • Browse By Year
  • Local Databases
  • USGS Datasheets
    • Arizona
    • California
    • Connecticut
    • Delaware
    • Kentucky
    • Maine
    • Maryland
    • Michigan
    • Mississippi
    • New Hampshire
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    • New York
    • North Carolina
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    • Oklahoma
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    • Rhode Island
    • U. S. Virgin Islands
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  • Airway Beacons
    • About Airway Beacons
    • Eastern U.S.
    • Western U.S.
    • Map of Airway Beacons
    • Historical Airway Maps
  • Resources
  • Contact

Marker Type: Reference Mark Disk

  • NGS Reference Mark Disk ROAR 2 RM 3

    ROAR 2 RM 3

    NGS Reference Mark Disk
    Pennsylvania Lackawanna County Olyphant Quad

  • NGS Reference Mark Disk TRI STATES 1942

    TRI STATES 1942

    NGS Reference Mark Disk
    New York Orange County Port Jervis South Quad

  • NGS Reference Mark Disk LAUREL RM 1

    LAUREL RM 1

    NGS Reference Mark Disk
    New York Orange County Port Jervis South Quad

  • NGS Reference Mark Disk PIMPLE HILL RM 2

    PIMPLE HILL RM 2

    NGS Reference Mark Disk
    Pennsylvania Monroe County Blakeslee Quad

  • NGS Reference Mark Disk PIMPLE HILL RM 1

    PIMPLE HILL RM 1

    NGS Reference Mark Disk
    Pennsylvania Monroe County Blakeslee Quad

  • CAMELBACK RM 2

    NGS Reference Mark Disk
    Pennsylvania Monroe County Mount Pocono Quad

  • NGS Reference Mark Disk CAMELBACK RM 1

    CAMELBACK RM 1

    NGS Reference Mark Disk
    Pennsylvania Monroe County Mount Pocono Quad

  • NGS Reference Mark Disk ROAR 2 RM 5

    ROAR 2 RM 5

    NGS Reference Mark Disk
    Pennsylvania Lackawanna County Olyphant Quad

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Popular Pages

  • Map of Airway Beacons
  • Airway Beacons—Western U.S.
  • Airway Beacons—Eastern U.S.
  • Local Control Monument Databases
  • NGS Historical Geodetic Control Diagrams
  • USGS Datasheets
  • Resurvey of the Heart of the Grand Canyon

Recent Recoveries

  • 212 LRP
  • 211 LRP
  • 210 LRP
  • 223 LRP
  • 222 LRP

Recent Posts

  • U. S. Virgin Islands USGS Datasheets Available!
  • New Hampshire USGS Datasheets Available!
  • Oklahoma and Mississippi USGS Datasheets Now Available
  • Wyoming USGS Datasheets Now Available
  • Rhode Island USGS Datasheets Now Available

Popular Pages

  • Map of Airway Beacons
  • Airway Beacons—Western U.S.
  • Airway Beacons—Eastern U.S.
  • Local Control Monument Databases
  • NGS Historical Geodetic Control Diagrams
  • USGS Datasheets
  • Resurvey of the Heart of the Grand Canyon

Recent Recoveries

  • 212 LRP
  • 211 LRP
  • 210 LRP
  • 223 LRP
  • 222 LRP

Recent Posts

  • U. S. Virgin Islands USGS Datasheets Available!
  • New Hampshire USGS Datasheets Available!
  • Oklahoma and Mississippi USGS Datasheets Now Available
  • Wyoming USGS Datasheets Now Available
  • Rhode Island USGS Datasheets Now Available
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