Luncheons

Secretary of the Interior Oscar Chapman (head of table) attends a luncheon at the U.S. Embassy in Mexico City during his visit to Mexican oil refineries. Also pictured: Antonio J. Bermudez, Director, Petroleos Mexicanos (PEMEX) (right side of table, left). All others unidentified.

Secretary of the Interior Oscar Chapman (head of table) attends a luncheon at the U.S. Embassy in Mexico City. Also pictured: Bruce K. Brown, Deputy Administrator of the Petroleum Administration for Defense (left side of table, second from right); and Antonio J. Bermudez, Director, Petroleos Mexicanos (PEMEX) (right side of table, left). All others unidentified.

Secretary of the Interior Oscar Chapman (head of table) attends a luncheon at the U.S. Embassy in Mexico City during his visit to examine oil refineries. Also pictured: Antonio J. Bermudez, Director, Petroleos Mexicanos (PEMEX) (right side of table, left). All others unidentified.

Lunch in the Secretary of the Interior's office after the swearing-in ceremony for the Director and Assistant Director of the National Park Service. At table, clockwise from bottom right: Ronald F. Lee, Assistant Director, National Park Service; Alfrida (Mrs. Arthur) Demaray; Secretary of the Interior Oscar Chapman; Charlotte (Mrs. Hillory) Tolson; Administrative Assistant Secretary of the Interior Vernon Northrop; Joel D. Wolfsohn, Assistant to the Secretary of the Interior; Jean (Mrs. Ronald) Lee; and Arthur E. Demaray, Director, National Park Service.

President Harry S. Truman (left) with other unidentified persons holding his tray in the "chow line" at the mess hall during his visit to Aberdeen Proving Ground in Maryland.

President Harry S. Truman (left) with other unidentified persons holding his tray in the "chow line" at the mess hall during his visit to Aberdeen Proving Ground in Maryland.

President Harry S. Truman, his staff, and members of the Interior Insular and Public Lands Committees at a luncheon in Truman's honor at the Department of the Interior. Back side, left to right: Matthew J. Connelly, Appointments Secretary to President Truman; Senator Arthur V. Watkins; Senator Carl Hayden; Secretary of the Interior Oscar Chapman; President Truman; Senator Joseph C. O'Mahoney; Congressman John R. Murdock (standing); Senator Zales Ecton; and unidentified. All others unidentified.

Left to right: Secretary of the Interior Oscar Chapman; President Harry S. Truman; Congressman John R. Murdock; and Senator Joseph C. O'Mahoney at a luncheon in the President's honor at the Department of the Interior. The President, members of his staff, and members of the Interior's Insular and Public Lands Committees attended the luncheon.

Left to Right: Secretary of the Interior Oscar Chapman; President Harry S. Truman; Congressman John R. Murdock; Senator Joseph C. O'Mahoney; and Senator Zales Ecton at a luncheon at the Department of the Interior in honor of President Truman. The President, his staff, and members of the Interior Insular and Public Lands Committees attended the luncheon.

From left to right: Senator Joseph C. O'Mahoney; Colorado Governor Lee Knous; and Secretary of the Interior Oscar Chapman at the Kiwanis Club of Denver luncheon at the Albany Hotel in Denver, Colorado. Those in background unidentified.