Presidential Yacht 'Mayflower'.
Would turn 'Mayflower' in to greetings boat - Washington New York, President's yacht mayors reception committee.
President's yacht moved into dry dock. Looking out across water at the boat moving; w/ tugboats. Same approaching dock. Aerial looking along. Yacht tied up by dock; w./ Sailors on deck - front diag. Shots of sailors & dockworkers arranging flat supports under a frame round the ship. Pan up. Cleaning out the ship. - Dark (interior ?) men w/ hoses spraying; brooms sweeping. US looking up from under ship; w/ propellers, hull, in dry dock. Another shot panning up from under ship; all the way up to point of the prow.