Ferdinand Rudolph Hassler Scientist
Ferdinand Rudolph Hassler (October 7, 1770 – November 20, 1843) was a surveyor who worked mostly in the United States and also in Switzerland. He headed the United States Coast Survey and the Bureau of Weights and Measures.
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Ferdinand Rudolph Hassler on Wikipedia
External resources
- http://nvlpubs.nist.gov/nistpubs/jres/111/1/V111.N01.A03.pdf
- http://www.dean.usma.edu/math/about/history/default.htm
- http://www.dean.usma.edu/math/about/history/hassler.htm
- http://www.f-r-hassler.ch
- http://www.lewis-clark.org/content/content-article.asp?ArticleID=2501
- http://www.math.usma.edu/people/Rickey/dms/DeptHeads/Hassler.html
- http://www.oceanexplorer.noaa.gov/history/early/early.html
- http://www.surveyhistory.org/ferdinand_hassler1.htm