Chapman, Oscar L. (Oscar Littleton), 1896-1978

Left to right: Muriel (Mrs. Hubert) Humphrey, Senator Hubert Humphrey, and Secretary of the Interior Oscar Chapman at an unknown event.

Left to right: Senator Edwin C. Johnson; Senator Joseph C. O'Mahoney; Bruce K. Brown, former Deputy Administrator, Petroleum Administration for Defense; Secretary of the Interior Oscar Chapman; J. Ed Warren, Deputy Administrator, Petroleum Administration for Defense; and Vice President Alben Barkley at a luncheon in honor of Brown and Warren in the Secretary of the Senate's office.

Left to right: former President Harry S. Truman; John L. Lewis, President, United Mine Workers Association; and former Secretary of the Interior Oscar Chapman at a banquet in the Mayflower Hotel in Washington, D.C. Man in background in unidentified.

Color transparency of a painting of Secretary of the Interior Oscar Chapman.

From left to right: Vice Chairman of the Democratic Party India Edwards; unidentified man; Speaker of the House Sam Rayburn; and Secretary of the Interior Oscar Chapman give a press conference.

Oscar Chapman (center) with two unidentified men at a formal reception.

Secretary of the Interior Oscar Chapman (left) and Ambassador of the Philippines Carlos P. Romulo (center) with an unidentified man. Photo if autographed by Romulo: "To a great American, Oscar Chapman, who has won my admiration and respect, Carlos P. Romulo, United Nations."

Under Secretary of the Interior Oscar Chapman (left), James Chapman, and Ann (Mrs. Oscar) Chapman pose for a family portrait.

A group of men attend a formal dinner for a reunion of the Truman Committee at the Mayflower Hotel in Washington, D.C. Right table: Oscar Chapman (right side, sixth from right). Head table: former President Harry S. Truman (seventh from right); Vice President Lyndon B. Johnson (eighth from right); Associate Supreme Court Justice Tom C. Clark (ninth from right). Left table: General Harry Vaughan (left side, fourth form left); W. Averell Harriman (left side, eighth from left); and Congressman Michael J. Kirwan (left side, tenth from left). All others unidentified.

Secretary of the Interior Stewart Udall (left) and Oscar Chapman (right) with an unidentified man. Autographed by Stewart Udall: "For a fine friend and great Secretary, Oscar Chapman. Stewart Udall."