Post office fire destroys tons of Christmas mail. Firefighters fight blaze using hoses and ladders. Thick columns of smoke pour out a burning building has hook and ladder trucks shoot water. Streetlights illuminate dimly through soot and ash. Close-up shows two firefighters holding a spraying hose. The extension on a hook and ladder truck moves to position a fireman closer to a window with his hose. Crowd shot features two women crying over burnt mail.