Airship picks up mail from top of Empire State Building in NY City and delivers it to ocean liner at sea

Title card: "Blimp picks mail from top of world's tallest building, Dirigible takes bag from 105-story Empire State structure and delivers it to liner at sea in daring experiment" / WS airship approaching top of Empire State Building / closer shot of airship approaching top of building / shot from inside control cabin of airship as it approaches top of building / two aerial shots from airship of top of building / man on building attaches mailbag to rope / shot from ground of airship in flight above building / shot inside control cabin of man hauling bag of mail into cabin / aerial shot from plane of airship moving away from building / two shots from inside control cabin as airship approaches ship at sea / shot inside control cabin as man lowers mailbag out of window / aerial shot from plane of airship in flight above ship / aerial shot from airship of mailbag being lowered towards ship / sailors on board ship and cameraman with movie camera posing for photo opportunity / shot from ground of airship in flight above buildings / on ground, man walks up to two men and hands one of them mailbag / two aerial shots from airship as it lowers rope towards top of Empire State Building / shot from ground of airship in flight, airplane flies past above airship / people on Empire State Building looking up and waving at airship / shot from Empire State Building of airship in distance / aerial shot from plane of airship moving past ship at sea / aerial shot from plane of ship / Note: exact day not known