Results for "Washington (D.C.)"
Installation of Multiple Mirror Telescope
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
Joseph Henry and Spencer Fullerton Baird Aid Pacific Railroad Surveys
- Date: April 1853
Replica of Joseph Henry's Princeton Oscillating Electromagnet Motor
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
Dr. Anson Hines
- Date: 1986
- Creator: Ploskonka, Jeffrey
- Creator: Ploskonka, Jeffrey
Sketch of "Telegraph" Joseph Henry Showed his Classes at the Albany Academy
- Date: 1857
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Data on Instruments Loaned and Number of Observers for the Smithsonian Meteorological Project
- Date: 1872
- Creator: Unknown
- Creator: Unknown
J. F. G. Clarke Examines Microlepidoptera
- Date: c. 1950s
- Creator: Unknown
- Creator: Unknown
David Pawson
- Date: 1980
- Creator: Clark, Chip
- Creator: Clark, Chip
Laboratory of Division of Radiation and Organisms, SIB
- Date: c. 1930
- Creator: Unknown
- Creator: Unknown
Tyrone Solar Station, Burro Mountain, NM
- Date: c. 1940
- Creator: Unknown
- Creator: Unknown
- Online Publications
Joseph Henry's Letter to Benjamin Silliman, Sr. (January 15, 1831)
- Date: January 15, 1831
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Electromagnet Made by Joseph Henry
- Date: 1978
- Creator: Unknown
- Creator: Unknown
