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Results for "Physics"
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Subject: Signals and signaling
Creator
Joseph Henry Papers Project (4)
Henry, Joseph 1797-1878 (3)
Reed, Herbert B (1)
Sands, John O (1)
Tyndall, John 1820-1893 (1)
Subject
Signals and signaling (6)
Henry (4)
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Joseph 1797-1878 (3)
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United States Light House Board (2)
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Showing results 1 - 6 of 6 for
Physics
SI History Bibliography
Joseph Henry and Lighthouse Board Activities on Staten Island
Date:
1967
Creator
: Reed, Herbert B
Creator
: Reed, Herbert B
Illustration of a Siren Fog Signal
Date:
1875
Creator
: Tyndall, John 1820-1893,Joseph Henry Papers Project
Creator
: Tyndall, John 1820-1893,Joseph Henry Papers Project
Online Publications
Joseph Henry Letter to Mary Henry (May 30, 1863)
Date:
May 30, 1863 Civil War, 1861-1865
Creator
: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Creator
: Henry, Joseph 1797-1878,Joseph Henry Papers Project
SI History Bibliography
The U.S. Light-House Board: progress through process
Date:
1987
Creator
: Sands, John O
Creator
: Sands, John O
Online Publications
Joseph Henry's Letter to Gustavus Vasa Fox (February 7, 1863)
Date:
February 7, 1863
Creator
: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Creator
: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Joseph Henry's Letter to Alexander Bache (August 21, 1864)
Date:
August 21, 1864 Civil War, 1861-1865
Creator
: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Creator
: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Showing results 1 - 6 of 6 for
Physics