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

President Harry S. Truman with members of his Cabinet at a Cabinet meeting. Around the table, from left to right: Secretary of Commerce Charles Sawyer; Director of Defense Mobilization Charles E. Wilson; Assistant to the President John Steelman; Vice President Alben Barkley; Director for Mutual Security Averell Harriman; Secretary of Labor Maurice Tobin; Secretary of Agriculture Charles Brannan; Postmaster General Jesse Donaldson; Secretary of Defense Robert Lovett; Secretary of State Dean Acheson; President Truman; Secretary of the Treasury John Snyder; Attorney General J.

Left to right: Senator Edwin C. Johnson; unidentified; Senator Joseph C. O'Mahoney; Vice President Alben Barkley; and Secretary of the Interior Oscar Chapman in the Secretary of Senate's office for a luncheon honoring the retiring and incoming Administrator of the Petroleum Administration for Defense.

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.