Coast Survey crews once communicated by means of Morse Code instead of the now ubiquitous camera-equipped cell phone. The Dietzen level shown in the photo is located at NGS headquarters in Silver Spring, Maryland. Image courtesy of Kevin Bashant.
With the NOAA 200th Celebration coming to a close at the end of 2007, maintenance of this Web site ceased. Updates to the site are no longer being made.
Coast Survey crews once communicated by means of Morse Code instead of the now ubiquitous camera-equipped cell phone. The Dietzen level shown in the photo is located at NGS headquarters in Silver Spring, Maryland. Image courtesy of Kevin Bashant.