Results for "Update"

 
Showing results 1 - 9 of 9 for Update
  1. SI History Chronology

    Joseph Henry Discovers Electromagnetic Induction

    • Date: June 1832

  2.  
  3. Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor

    Smithsonian Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor

    • Date: c. 1830s
    • Creator: Unknown
    • Creator: Unknown

  4.  
  5. Joseph Henry Electromagnet, c. 1978, Smithsonian Archives - History Div, MAH-13346 or 13,346.

    Joseph Henry Electromagnet

    • Date: c. 1978

  6.  
  7. Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor

    Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor

    • Date: c. 1830s
    • Creator: Unknown
    • Creator: Unknown

  8.  
  9. SI History Chronology

    Alfred Vail Fails to Credit Joseph Henry for Development of Telegraph

    • Date: 1845

  10.  
  11. Electromagnet Made by Joseph Henry, by Unknown, 1978, Smithsonian Archives - History Div, 78-6063.

    Electromagnet Made by Joseph Henry

    • Date: 1978
    • Creator: Unknown
    • Creator: Unknown

  12.  
  13. Joseph Henry Advises Samuel Morse on Telegraph

    Joseph Henry Advises Samuel Morse on Telegraph

    • Date: February 24, 1842

  14.  
  15. Samuel F. B. Morse's Letter to Joseph Henry (October 17, 1846)

    Samuel F. B. Morse's Letter to Joseph Henry (October 17, 1846)

    • Date: October 17, 1846
    • Creator: Morse, Samuel Finley Breese 1791-1872,Joseph Henry Papers Project
    • Creator: Morse, Samuel Finley Breese 1791-1872,Joseph Henry Papers Project

  16.  
  17. Alfred Vail's Letter to Joseph Henry (July 17, 1846)

    Alfred Vail's Letter to Joseph Henry (July 17, 1846)

    • Date: July 17, 1846
    • Creator: Vail, Alfred,Joseph Henry Papers Project
    • Creator: Vail, Alfred,Joseph Henry Papers Project

  18.  
Showing results 1 - 9 of 9 for Update