Cabinet officers

Assistant Secretary of the Interior Dale Doty (left) receives Department of the Interior staff after his swearing-in ceremony. Also pictured: Administrative Assistant Secretary of the Interior Vernon Northrop (second row, third from right); and Secretary of the Interior Oscar Chapman (background, third from right). All others unidentified.

Administrative Assistant Secretary Vernon Northrop (second from right) and family pose with Secretary of the Interior Oscar Chapman (left) after Assistant Secretary of the Interior Dale Doty's swearing-in ceremony.

Samuel King (left), President of the Hawaii State Constitutional Convention of 1950, presents Secretary of the Interior Oscar Chapman with a copy of the Hawaii State Constitution.

From left to right: Senator Joseph C. O'Mahoney; Stuart Symington, Chairman of the National Security Resources Board; Walter S. Hallanan, Chairman, National Petroleum Council; and Secretary of the Interior Oscar Chapman at a National Petroleum Council meeting in the Department of the Interior conference room. All others unidentified.

Vice President Alben Barkley (at podium) speaks during a Brotherhood dinner in honor of Secretary of the Interior Oscar Chapman (second from right) at the Mayflower Hotel in Washington, D. C. Also pictured: Chief Justice Fred Vinson (left); and Jane (Mrs. Alben) Barkley (right). The dinner was sponsored by the National Conference of Christians and Jews. Man in background unidentified.

Floyd Dotson, Chief Clerk of the Department of the Interior (left) swears-in Edward J. Kelly (center) as Superintendent of National Capital Parks. Secretary of the Interior Oscar Chapman looks on.

President Harry S. Truman with members of his Cabinet and other officials, in the Cabinet Room of the White House. From left to right around table: Secretary of Commerce Charles Sawyer; Special Assistant to the President W.

Governor Jesus T. Pinero of Puerto Rico (foreground, second from right) greets President Harry S. Truman (foreground, third from right) upon his arrival in San Juan, Puerto Rico. Also present is Secretary of the Interior Julius Krug (foreground, right). They are standing underneath the wing of President Truman's plane, the "Sacred Cow." All others are unidentified.

President Harry S. Truman greets Cabinet members and staff at Washington National Airport after returning from a vacation to Key West, Florida. From left to right: unidentified; Secretary of the Treasury John Snyder; Secretary of Labor Maurice Tobin; and President Truman. All others unidentified.

Vincent B. Smith (left) and Secretary of the Interior Oscar Chapman at the White House Correspondents' Dinner.