Showing results 3289 - 3300 of 3827 for National Science Resources Center (U.S.). Science and Technology Concepts for Middle School. Properties of Matter
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: In celebration of Archives Month, join us Monday, October 27th, 10am to 4pm ET, where four of our archivists specializing in audio/visual material, photos, and digital records (or electronic records) will be on the Smithsonian's Facebook page to answer questions about your own archival collections. Questions from our readers in the past have ranged from storing letter and
Creator: Smithsonian Astrophysical Observatory. Office of the Director
Creator: Smithsonian Institution Archives
Showing results 3289 - 3300 of 3827 for National Science Resources Center (U.S.). Science and Technology Concepts for Middle School. Properties of Matter