| 550 |  |
Looking down on Jefferson Pier and a Government van at the bottom of the picture. Van and GPS receiver and observers are in shadow of Washington Monument. |
Washington, D. C. |
551 |  |
Looking WNW from atop the Washington Monument. The Lincoln Memorial and reflecting pool are on the left. |
Washington, D. C. |
552 |  |
Looking NW from atop the Washington Monument. |
Washington, D. C. |
553 |  |
The west side of the Washington Monument while still enveloped with scaffolding. |
Washington, D. C. |
554 |  |
Looking to the SE at the Washington Monument. |
Washington, D. C. |
555 |  |
Looking N from the top of the Washington Monument with the Ellipse in the foreground and the White House in the center. |
Washington, D. C. |
556 |  |
Looking SE from atop the Washington Monument. The Government Printing Office is in the foreground. |
Washington, D. C. |
557 |  |
David R. Doyle, NGS, atop the Washington Monument during GPS surveying operations. |
Washington, D. C. |
558 |  |
Inscription on the south side of the aluminum tip of the Washington Monument. |
Washington, D. C. |
559 |  |
Aluminum tip of the Washington Monument with brass collar that holds lightning rods and brass rods extending down each side of the monument. |
Washington, D. C. |
560 |  |
A Javad positioning system antenna atop the Washington Monument. Andrew Hurley of Leica takes in the view. |
Washington, D. C. |
561 |  |
A Leica GPS receiver atop the Washington Monument. |
Washington, D. C. |
562 |  |
A Spectra Precision GPS antenna atop the Washington Monument with Ellis Veatch of Spectra Precision. |
Washington, D. C. |
563 |  |
A Javad Positioning System antenna atop the Washington Monument. Looking west with the Lincoln Memorial in the background. |
Washington, D. C. |
564 |  |
Ellis Veatch and Mike Nixon with a Spectra Precision Antenna atop the Zero Milestone of the Chesapeake and Ohio Canal. Looking north with the White House in the background. |
Washington, D. C. |
565 |  |
Dr. James Collins, NOAA Corps (ret.), and David R. Doyle, NGS, occupying the Jefferson Pier with a Javad Positioning System GPS receiver. Looking west with the Lincoln Memorial in the background. |
Washington, D. C. |
566 |  |
Station Number 001 |
Thule, Greenland |
567 |  |
Station Number 001 |
Thule, Greenland |
568 |  |
Station Number 001 |
Thule, Greenland |
569 |  |
Station Number 001 |
Thule, Greenland |
570 |  |
Station Number 001 |
Thule, Greenland |
571 |  |
Station Number 001 |
Thule, Greenland |
572 |  |
Station Number 002 |
Maryland, Beltsville |
573 |  |
Station Number 002 |
Maryland, Beltsville |
574 |  |
Station Number 002 |
Maryland, Beltsville |
575 |  |
Station Number 002 |
Maryland, Beltsville |
576 |  |
Station Number 002 |
Maryland, Beltsville |
577 |  |
Station Number 002 |
Maryland, Beltsville |
578 |  |
Station Number 002 |
Maryland, Beltsville |
579 |  |
Station Number 002 |
Maryland, Beltsville |
580 |  |
Station Number 002 - Lt. Dee Kimble, ESSA CORPS, to left. |
Maryland, Beltsville |
581 |  |
Station Number 002 |
Maryland, Beltsville |
582 |  |
Station Number 002 |
Maryland, Beltsville |
583 |  |
Station Number 002 |
Maryland, Beltsville |
584 |  |
Station Number 002 |
Maryland, Beltsville |
585 |  |
Station Number 002 |
Maryland, Beltsville |
586 |  |
Station Number 002 |
Maryland, Beltsville |
587 |  |
Station Number 002 |
Maryland, Beltsville |
588 |  |
Station Number 002 |
Maryland, Beltsville |
589 |  |
Station Number 002 |
Maryland, Beltsville |
590 |  |
Station Number 002 |
Maryland, Beltsville |
591 |  |
Station Number 002 |
Maryland, Beltsville |
592 |  |
Station Number 003 |
Washington, Moses Lake |
593 |  |
Station Number 003 |
Washington, Moses Lake |
594 |  |
Station Number 003 |
Washington, Moses Lake |
595 |  |
Station Number 003 |
Washington, Moses Lake |
596 |  |
Station Number 003 |
Washington, Moses Lake |
597 |  |
Station Number 004 |
Shemya, Aleutian Islands, Alaska |
598 |  |
Station Number 004 |
Shemya, Aleutian Islands, Alaska |
599 |  |
Station Number 004 |
Shemya, Aleutian Islands, Alaska |
