Various shots of high steel workers moving steel beams as derrick signaller stands by. MSs of helmeted Kanien'kéhaka (Mohawk) men at work on construction of skyscraper at 59 Maiden Lane, Manhattan. Several shots, CUs, MSs of Mohawks moving steel beams, bolting beams into place, incidental views of New York City in background. More shots of men moving steel beams about deck.