Why This Matters: Stories of Opium Smuggling and Opium Wars and its Legacies https://www.nps.gov/sama/learn/news/why-this-matters-stories-of-slavery-and-its-legacies.htm
Chrysler Building, 405 Lexington Ave, NYC. Architect William van Alen. Not forgetting the 3,000 construction workers who quickly managed to put the steel work together, with an average of 4 floors built a week. Construction commenced on September 18, 1928 and completed on May 27th 1930. ...
Longfellow Sumner Samuel Gridley Howe 盲人学校校长 https://www.nps.gov/articles/an-era-of-romantic-friendships-sumner-longfellow-and-howe.htm Charles Sumner and Romantic Friendships https://www.nps.gov/articles/000/charles-sumner-and-romantic-friendships.htm? ...