Results for "United States National Museum. Division of Mineralogy and Petrology"
Circular on Ancient Copper Mining
- Date: April 25, 1862
Smithsonian Museum Opens
- Date: December 1858
Henry Proposes Giving USNM to Congress
- Date: February 1861
Centennial Collections Transferred to SI
- Date: November 13, 1876
Circular on Birds of Middle & South America
- Date: December 10, 1863
Spencer Baird Becomes Head of U.S. National Museum
- Date: January 1, 1872
Distinction Between SI and USNM
- Date: January 26, 1876
Joseph Henry Pursues Indian Artifacts for National Observers Told of New Policy Museum Via U.S. Army
- Date: May 22, 1873
Proposal to Purchase Smithsonian Building for National Museum
- Date: December 31, 1853
Effects of Civil War on Smithsonian
- Date: February 1862 Civil War, 1861-1865
Baird's Collecting Policies as Assistant Secretary
- Date: October 11, 1850
Duplicate Specimens Distributed Within USA
- Date: June 15, 1853
