Robert L. Knudsen

Margaret Truman (right) poses in what appears to be the Family Quarters of the White House. She is posing for a series of photographs at the White House for Look Magazine. Others in the photo are unidentified.

Margaret Truman poses in the Family Dining Room or Small State Dining Room in the White House. She is posing for a series of photos in the White House for Look Magazine.

Margaret Truman poses in the entrance to the Red Room of the White House, where she stands under the official White House portrait of her father, President Harry S. Truman (by Greta Kempton). She is posing for a series of photos at the White House for Look Magazine.

Margaret Truman poses in the Yellow Oval Room of the White House, beneath a portrait. She is posing for a series of pictures in the White House for Look Magazine.

Margaret Truman poses in the kitchen area of the White House Family Quarters. She is posing for a series of photographs in the White House for Look Magazine.

Margaret Truman poses in the Queen's Bedroom of the White House. She is posing for a series of photographs in the White House for Look Magazine.

Margaret Truman sits on the bed in the Lincoln bedroom of the White House. She is posing for a series of photographs in the White House for Look Magazine.

Margaret Truman poses in what is apparently the Family Quarters of the White House. She is posing for a series of pictures at the White House for Look Magazine.

Margaret Truman poses at a writing table in what is apparently the Family Quarters of the White House. She is posing for a series of photos at the White House for Look Magazine.

Margaret Truman poses in the Yellow Oval Room of the White House. She is posing for a series of photos at the White House for Look Magazine.