Description: The 19th century was a transformative time for the natural sciences. New discoveries didn't just happen in an armchair. Scientists adventured into unfamiliar territory by land and sea on expeditions, and their new findings fed new theories. Groups like the Columbian Institute for the Promotion of Arts and Sciences and the National Academy of Sciences formalized America's place
Description: Behind the archivists, technicians, and specialists of the museum field are an abundance of organizations that network ideas, connect professionals, and present new strategies to broaden the impact of museums (American Alliance of Museums, Society of American Archivists, etc.). Many associations focus on specific aspects of this dynamic field and help to push museum practice
Description: Long ago and far away, before gray hairs and creaky knees, before history became my passion, I was an undergraduate physics major. Physics seemed fascinating and beautiful, if difficult. Later, after career paths led into history and science policy, I learned that physics, however elegant, did not reside in a cultural vacuum. Its people and discoveries coexisted with
Description: Have a little fun with images from our collections that have been designated as open access. Anyone can now download, transform, share, and reuse millions of images as part of Smithsonian Open Access.
Description: [caption id="" align="aligncenter" width="384" caption="Construction of the Pension Building, Designed by Montgomery Meigs, c. 1883, by Unknown photographer, Albumen print, National Museum of American History, Kenneth E. Behring Center, Image ID: AFS 182."][/caption] One of the first collections that I encountered during my travels through the photography collections of the