Results for "United States National Museum. Division of Echinoderms"
Joseph Henry Medal Awarded
- Date: January 25, 1967
Electromagnet Made by Joseph Henry
- Date: 1978
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Letter to Lewis Morris Rutherford (February 14, 1868)
- Date: February 14, 1868
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Mayan Mound in Guatemala
- Date: November 26, 1940
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Walcott Family Enjoy a Meal in the Grand Canyon
- Date: May 1903
- Creator: Unknown
- Creator: Unknown
Statue of Joseph Henry Unveiled on the National Mall
- Date: April 19, 1883
Groundbreaking for the Quadrangle
- Date: 1983
- Creator: Unknown
- Creator: Unknown
Alexander Graham Bell
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Joseph Henry Electromagnet
- Date: c. 1978
Operation Crossroads Correspondence from Dr. Leonard P. Schultz to Dr. Alexander Wetmore Written July 7, 1946
- Date: July 7, 1946
- Creator: Schultz, Leonard P (Leonard Peter) 1901-
- Creator: Schultz, Leonard P (Leonard Peter) 1901-
Joseph Henry's Letter to Alexander Agassiz (February 6, 1874)
- Date: February 6, 1874
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Spencer Baird Appointed Assistant Secretary of the Smithsonian
- Date: July 5, 1850
