Description: Henry David Hubbard (1870-1943), a physicist at the U.S. National Bureau of Standards, designed the first edition of the "Periodic Chart of the Atoms" in 1924. The chart is still in use today, continually updated to reflect new elements.
Description: In celebration of our friends at the National Archives’ #ElectionCollection campaign, we are sharing some unique photos of U.S. Presidents in our collection.
Description: In celebration of our friends at the National Archives’ #ElectionCollection campaign, we are sharing some unique photos of U.S. Presidents in our collection.
Description: In celebration of our friends at the National Archives’ #ElectionCollection campaign, we are sharing some unique photos of U.S. Presidents in our collection.
Description: In celebration of our friends at the National Archives’ #ElectionCollection campaign, we are sharing some unique photos of U.S. Presidents in our collection.
Description: In celebration of our friends at the National Archives’ #ElectionCollection campaign, we are sharing some unique photos of U.S. Presidents in our collection. Check back on the blog weekly until November 8th for a new #ElectionCollection highlight, and make sure to follow the fun via Twitter, Facebook, and Instagram! Related ResourcesJohn F. Kennedy, The White HouseSweet
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: Everyone loves a parade – especially one followed by a banquet. When scientists and politicians met in Washington, D.C., on November 23, 1936, to celebrate the centennial of the U.S. patent system, they listened first to a conventional program of speeches. Then, in the afternoon, Science Service director Watson Davis arranged something different: a “Research Parade” featuring
Description: In a Presidential election year, political news coverage can sometimes seem almost too instantaneous and continuous. Thanks to smartphones with cameras and microphones, journalists and citizens can relay images and sound from almost anywhere inside campaign activities. There was a time, however, when live broadcasting from political conventions and rallies was novel.Starting
Description: Photos in the Science Service collection documenting Herbert Hoover's historic acceptance of the Presidential nomination with live radio coverage.
Showing results 1 - 12 of 24 for National Institute for the Conservation of Cultural Property (U.S.)