Chapman Anniversary Luncheon
Head table, left to right: Assistant to the Secretary of the Interior Joel D. Wolfsohn; Senator Joseph O'Mahoney; Secretary of the Interior Oscar Chapman; Assistant Secretary of the Interior Dale Doty; Conrad L. Wirth, Director, National Park Service; Ann (Mrs. Oscar) Chapman; Ohio Congressman Michael Kirwan; Administrative Assistant Secretary of the Interior Vernon Northrop; and Assistant Secretary of the Interior Robert Rose, Jr., at an anniversary luncheon commemorating Secretary Chapman's 19 years in the Department of the Interior. All others unidentified.