Passengers and their luggage on SS United States; Bess and Margaret Truman, John Snyder and daughter Drucie Horton

US Treasury Secretary John Snyder escorts first lady Bess Truman down gangplank followed by Margaret Truman / walking down gangplank from rear / passengers walking down gangplank probably boarding ocean liner / Trumans and other passengers / photographer holding camera makes way through crowd past Margaret / MS Margaret / MS Bess / MS Margaret with Snyder and his daughter Drucie Snyder Horton, pan to include Bess / same persons / Trumans and Snyder, photographer in bg / flags strung between funnels, smoke pouring out / deck chairs lined up on sundeck, maybe cameraman aiming at passengers walking behind chairs, land in bg; pan up to flags / flags and smoke / two women walking to camera / various shots piles of luggage on deck surrounded by handlers; pan up to flags flying from crow's nests / MS women twins looking up and waving / women from different angle