Results for "Washington (D.C.)"
Preparations for Solar Broadcast
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Sec. Abbot and His Solar Powered Invention
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
W. Duane Hope with Microscope
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
- SI History Bibliography
Samurai at the Smithsonian, First Japanese Visitors to Western Museum in the U. S
- Date: 2000
- Creator: Takarabe, Kae
- Creator: Takarabe, Kae
- SI History Chronology
Joseph Henry Builds Electromagnet for Penfield & Taft Ironworks
- Date: June-July 1831
Instrument Room, Smithsonian Institution Building
- Date: c. 1890s?
- Creator: Unknown
- Creator: Unknown
- Web Page
Florence E. Meier Chase
- Date: c. 1935
- Creator: Unknown
- Creator: Unknown
Apparatus Room, Smithsonian Institution Building
- Date: c. 1856
- Creator: Unknown
- Creator: Unknown
Ornithologist at Work with Specimens
- Date: 1878
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA Acc. 18-132, National Museum of American History (U.S.) Division of Physical Sciences, Exhibition Records, 1972-1980
- Date: 1972 1972-1980
- Creator: National Museum of American History. Division of Physical Sciences
- Creator: Smithsonian Institution Archives
- SI History Chronology
Joseph Henry and Lewis C. Beck Construct Scale of Chemical Equivalents
- Date: 1827
- SI History Chronology
Joseph Henry Builds Large Electromagnet for Bowdoin College
- Date: December 1831
