Cabinet officers

Assistant Secretary of the Interior Oscar Chapman (fifth from right) is greeted by unidentified men after arriving in Chicago to speak at the American Road Builders' Association banquet.

Assistant Secretary of the Interior Oscar Chapman (facing camera, left) conducts a United States Travel Bureau conference in the Department of the Interior Building. Facing camera, left to right: Assistant Secretary Chapman; Nelson A. Loomis, Chief, Travel Bureau; George S. Messersmith, Assistant Secretary, Department of State; Arthur E. Demaray, Associate Director, National Park Service; Dr. Ernest Gruening, Director, Division of Territories and Island Possessions; Thomas D. Green, President, American Hotel Association. Back to camera, left to right: unidentified; Arno B.

An unidentified man speaks at a Brotherhood dinner, hosted by the National Conference of Christians and Jews, in honor of Secretary of the Interior Oscar Chapman (second from right). Also pictured: Ann (Mrs. Oscar) Chapman (left); and Jane (Mrs. Alben) Barkley (right). All others unidentified. From: Oscar Chapman Scrapbook

Vice President Alben Barkley (right) presents a framed certificate to Secretary of the Interior Oscar Chapman at a Brotherhood dinner in honor of Secretary Chapman, hosted by the National Conference of Christians and Jews. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (at microphone) speaks at a Brotherhood dinner given in his honor. Also pictured, head table: Ann (Mrs. Oscar) Chapman (sixth from left); Chief Justice Fred Vinson (seventh from left); Vice President Alben Barkley (eighth from left); and Jane (Mrs. Alben) Barkley (fifth from right). All others unidentified. From: Oscar Chapman Scrapbook

Vice President Alben Barkley (standing) speaks at a Brotherhood dinner, sponsored by the National Conference of Christians and Jews, in honor of Secretary of the Interior Oscar Chapman (second from right). Also pictured: Chief Justice Fred Vinson (left); and Jane (Mrs. Alben) Barkley (right). All others unidentified. From: Oscar Chapman Scrapbook

President Harry S. Truman (front row of presidential box, fifth from left) and First Lady Bess W. Truman (front row of presidential box, third from right) attend the Army-Navy football game in Philadelphia, Pennsylvania. Also pictured: Supreme Court Justice Tom C. Clark (front row of box, second from right); Secretary of the Treasury John Snyder (front row of box, right); and General Harry Vaughan (standing behind President Truman). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (second from right) gives a radio broadcast upon his arrival on St. Thomas in the U.S. Virgin Islands. Also pictured: Ann (Mrs. Oscar) Chapman (left). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (right) and Ingram Stainback, Territorial Governor of Hawaii, at the White House to see President Harry S. Truman. Man behind door unidentified. From: Oscar Chapman Scrapbook

Front row of the presidential box, from left to right: General Wallace Graham; unidentified; W. Averell Harriman, Special Assistant to the President; unidentified; unidentified; President Harry S. Truman; First Lady Bess W. Truman; Supreme Court Justice Tom C. Clark; and Secretary of the Treasury John Snyder watch the Army-Navy football game in Philadelphia, Pennsylvania. Also pictured: General Harry Vaughan (standing behind President Truman); and General Robert Landry (seated, between President and Mrs. Truman). All others unidentified. From: Oscar Chapman Scrapbook