Joseph Henry's Letter to James Lenox (March 18, 1845)
Close
Request permissionsDownload image PrintLetter from Joseph Henry, then a professor at Princeton University and later first Secretary of the Smithsonian Institution, to James Lenox, a trustee of Princeton University, March 18, 1845. In the letter, Henry advises Lenox how to protect his house from lightning strike with a lightning rod. Joseph Henry was an American physicist who specialized in electricity and electromagnetism.
Historic Images of the Smithsonian
The accompanying PDF contains SIA2012-0965, SIA2012-0966, SIA2012-0967, SIA2012-0968, SIA2012-0969, which are pages scanned from the edited transcript of the original version and notes in the Joseph Henry Papers Volume 6, pages 255-259.
Institutional History Division, Smithsonian Archives, 600 Maryland Avenue, SW, Washington, D.C. 20024-2520, SIHistory@si.edu
March 18, 1845
No restrictions
United States
SIA2012-2863 and SIA2012-2864 and SIA2012-2865 and SIA2012-2866
Number of Images: 4 ; Color: Color ; Size: 8 3/4w x 11 1/4h ; Type of Image: Document ; Medium: Paper