Results for "United States National Museum. Division of Echinoderms"

1. 

   Fallen Roof Beams. The Growth Rings of which date the Structure

   • Date: 1890 Between 1890 and 1934

2.  
3. 

   Solar Observing Station on Table Mountain California in Winter

   • Date: 1920 Between 1920 and 1934

4.  
5. 

   Acoma, N.M., the only American Town Continuously Occupied since before Columbus

   • Date: 1899
   • Creator: Vroman, A. C (Adam Clark) 1856-1916

6.  
7. 

   Winter Count on Buffalo Robe - Lacking True Writing, Some Tribes Kept Pictographic Records

   • Date: 1880 Between 1880 and 1934

8.  

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