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Bill93

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Topics posted by Bill93

  1.  

    1901? stone monument, OPUS shared solution

    By Bill93, in Benchmarking

    • 0 replies
    • 763 views
  2.  

    Interesting mark design

    By Bill93, in Benchmarking

    • 0 replies
    • 990 views
  3.  

    Another list of marks to find

    By Bill93, in Benchmarking

    • 1 reply
    • 1007 views
  4.  

    Tectonic motion and stability of coordinates

    By Bill93, in Benchmarking

    • 0 replies
    • 924 views
  5.  

    Good day in the field

    By Bill93, in Benchmarking

    • 4 replies
    • 1119 views
  6.  

    The future of US geospatial reference

    By Bill93, in Benchmarking

    • 1 reply
    • 976 views
  7.  

    Interesting To-Reach descriptions?

    By Bill93, in Benchmarking

    • 7 replies
    • 1049 views
  8.  

    NGS releases Geodetic Control Diagrams

    By Bill93, in Benchmarking

    • 1 reply
    • 802 views
  9.  

    Pictures of survey marks in Japan

    By Bill93, in Benchmarking

    • 0 replies
    • 873 views
  10.  

    Summer job - bench mark recovery, Denali Park

    By Bill93, in Benchmarking

    • 2 replies
    • 1102 views
  11.  

    Playing with a pro GPS

    By Bill93, in Benchmarking

    • 3 replies
    • 1091 views
  12.  

    Measuring a peak

    By Bill93, in Benchmarking

    • 0 replies
    • 607 views
  13.  

    Horizontal vs vertical datums

    By Bill93, in Benchmarking

    • 2 replies
    • 1261 views
  14.  

    Unusual disk

    By Bill93, in Benchmarking

    • 6 replies
    • 1205 views
  15.  

    Very old survey marks

    By Bill93, in Benchmarking

    • 0 replies
    • 715 views
  16.  

    Background on Horizontal Datum realizations

    By Bill93, in Benchmarking

    • 1 reply
    • 1232 views
  17.  

    Accuracy of triangulation stations

    By Bill93, in Benchmarking

    • 0 replies
    • 1046 views
  18.  

    Right area, right stamping, wrong disk

    By Bill93, in Benchmarking

    • 1 reply
    • 768 views
  19.  

    New York City monuments

    By Bill93, in Benchmarking

    • 8 replies
    • 1868 views
  20.  

    Triangulation station mystery

    By Bill93, in Benchmarking

    • 6 replies
    • 945 views
  21.  

    A Town Named Benchmark

    By Bill93, in Benchmarking

    • 1 reply
    • 884 views
  22.  

    Discussion of historical measurement

    By Bill93, in Benchmarking

    • 0 replies
    • 778 views
  23.  

    Triple Tri-stations

    By Bill93, in Benchmarking

    • 1 reply
    • 862 views
  24.  

    Meades Ranch photos

    By Bill93, in Benchmarking

    • 0 replies
    • 752 views
  25.  

    Wheeler 1874 astro pier

    By Bill93, in Benchmarking

    • 0 replies
    • 758 views
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