Originally published 10/02/2014
After soaking for three months in 55,000 gallons of sodium hydroxide to loosen the sand, sediment and rust that comprises the concretion, conservators began carefully probing the outside of the hull in early August.
Originally published 03/22/2013
The exciting discovery of a damaged copper sleeve at one end of the spar on the Confederate submarine H.L. Hunley has overturned conventional wisdom about how the vessel became the first submarine to sink an enemy vessel in combat. The new information was revealed at a Jan. 28 press conference at the Warren Lasch Conservation Lab where the recovered submarine is being conserved....
- Berlin's street names provoke debate over forgotten colonial history
- 'World's first newspaper published in Korea in 1557'
- Trump’s claim that ‘no administration has accomplished more in the first 90 days’
- Trump parroted Chinese version of history
- Museum of the American Revolution opens: 'It's high time we had a museum such as this'
- David McCullough: President Trump's Disregard for History Is 'Utter Nonsense'
- Professor uses role-playing, video game to teach history
- American Historical Review apology prompts soul-searching over racial gatekeeping in the academe
- Professor who tweeted Trump 'must hang' goes on leave for semester
- Jonathan Zimmerman is joining the growing ranks of liberal historians alarmed by college speech codes