Results for "Second Life (Web site)"
Dedication of Joseph Henry Statue
- Date: 1883 April 19, 1883
Lincoln Memorial, Washington, D.C.
- Date: 1922 Between 1922 and 1934
The Periodometer, a New Instrument for Analysing Solar Records
- Date: 1930 Between 1930 and 1934
The Collection of Coins and Medals
- Date: 1920 Between 1920 and 1934
The Historical Naval Collections
- Date: 1920 Between 1920 and 1934
Making Plaster Mold of Body of Sulphur-Bottom Whale
- Date: 1903
An Exhibit of the Process of Manufacture of Pyroxylin Plastics
- Date: 1915 Between 1915 and 1934
Section of the Hugo Worch Collection of Pianos
- Date: 1914 Between 1914 and 1934
Universal Quart Spectrograph used in Radiation Researches
- Date: 1929 Between 1929 and 1934
Exterior View of National Museum of Natural History
- Date: 1910 Between 1910 and 1934
One of the Instruments Used to Determine Sunlight Intensity and Sky Brightness
- Date: 1930 Between 1930 and 1934
Smithsonian Deposit at the Library of Congress
- Date: 1900 Between 1900 and 1934
