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The Golden Gate Bridge: Facts, History & Profile
Top of Page Image Source: Getty ImagesFast Golden Gate Bridge Facts Length: 8,981 ft (2,737 m) Width: 90 ft (27 m) Height: 746 ft (227 m) Clearance above high water: 220 ft (67 m) Weight: 887,…Sexually Transmitted Diseases: Syphilis: A Sexual Scourge with a Long History
Syphilis: A Sexual Scourge with a Long HistorySexually Transmitted DiseasesIntroductionChlamydia: The Most Common STDGenital HerpesGenital Warts and HPVSyphilis: A Sexual Scourge with a Long…U.S. Landmarks Timeline
Find out when some of the most historical sites in the U.S. became national landmarks. by Jennie Wood The U.S. began the National Historic Landmark Program to recognize and preserve the…