Crews at Site of Bridge Collapse Work on Removing First Piece of Debris The New York TimesReopening the Port of Baltimore could take weeks as colossal wreckage cleanup gets underway, officials say CNNA Close-Up View of the Baltimore Bridge Collapse The New York TimesHow a 173-year-old law created for wooden ships could complicate rebuilding the Francis Scott Key Bridge in Baltimore FortuneBaltimore bridge highlights role of migrants in US workforce Yahoo! Voices