Results for "Smithsonian Institution. International Exchange Service"
Solar Cooker at Mt. Wilson, California, Cooks Food by Sun Heat
- Date: 1920 Between 1920 and 1934
One of the Instruments Used to Determine Sunlight Intensity and Sky Brightness
- Date: 1930 Between 1930 and 1934
Double Quartz Monochromator for Obtaining Absolute Intensity Measurements in Spectra
- Date: 1929 Between 1929 and 1934
Writing in the Cherokee Alphabet of Sequoia as the Ethnologist Records the Cherokee Language
- Date: 1890 Between 1890 and 1934
California Condor, Largest North American Bird. Only Trio in Captivity
- Date: 1902 Between 1902 and 1934
Acoma, N.M., the only American Town Continuously Occupied since before Columbus
- Date: 1899
- Creator: Vroman, A. C (Adam Clark) 1856-1916
Florence E. Meier in the Division of Radiation and Organisms Laboratory
- Date: 1929 Between 1929 and 1934
Winter Count on Buffalo Robe - Lacking True Writing, Some Tribes Kept Pictographic Records
- Date: 1880 Between 1880 and 1934
The Pell Collection of Ceramics and Furniture - National Gallery of Art
- Date: 1930
Dr. Earl S. Johnston in the Division of Radiation and Organisms Laboratory
- Date: 1929 Between 1929 and 1934
Timothy Cole's Wood Engraving Outfit and Work: An Exhibit in Graphic Arts
- Date: 1900 Between 1900 and 1934
Dr. Earl S. Johnston in the Division of Radiation and Organisms Laboratory
- Date: 1929 Between 1929 and 1934
