Description: [caption id="attachment_3532" align="aligncenter" width="220" caption="Lorgnette Humaine, Scan from The English Mechanic, 1897 drawing of an invention using X-Rays to scan luggage, courtesy of Flickr user Mark Wahl, Creative Commons: Attribution 2.0."][/caption] A week or so ago, shoes off and stuck in the slow moving security check line at an airport, I became fixated as I
Description: Did you know that the Smithsonian Institution has been collecting “specimens” related to the history of photography since photography was still considered a new technology? Learn about the evolution of our photography collection!
Description: We need your help idenitifying what happened to these Ridgway bird illustrations that appear to have strange smoke patterns covering the images
Description: It turns out that a series of mysterious tunnels discovered in the early 1900s underneath Washington, DC’s Dupont Circle, were the makings of former Smithsonian employee and entomologist, Harrison G. Dyar (whose papers happen to be in our collections). Read more about this fascinating story and character at "the location" blog [via The e-Torch]. The Internet Archive explains
Description: [caption id="" align="alignright" width="179" caption="Portrait photograph of Harrison Gray Dyar (1866-1929), entomologist at the United States National Museum at the Smithsonian from 1897 until his death in 1929, c. 1920s, by Unidentified photographer, Photographic print, Negative Number: SIA2009-0002."][/caption] It turns out that a series of mysterious tunnels discovered in
Description: While teleworking for the last year, the Archives has been busy capturing web content that documents the Smithsonian’s response to the COVID-19 pandemic.
Showing results 37 - 48 of 51 for X-Ray Astronomy Institute