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

Opera singer Marian Anderson (at microphones) sings for the crowd of attendees of the Harold Ickes Memorial Service at the Lincoln Memorial. Also pictured, platform, front row: Secretary of the Interior Oscar Chapman (left); and Ann (Mrs. Oscar) Chapman (right). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (second from left) examines a gift he received for his nineteenth anniversary with the Department of the Interior. Pictured, left to right: Conrad L. Wirth, Director, National Park Service; Secretary Chapman; Joel D. Wolfsohn, Assistant to the Secretary of the Interior; Ann (Mrs. Oscar) Chapman; Assistant Secretary of the Interior Dale Doty; and Administrative Assistant Secretary of the Interior Vernon Northrop.

Secretary of the Interior Oscar Chapman (front row, center) poses outside the White House with unidentified men. From: Oscar Chapman Scrapbook

Department of the Interior staff and friends at a luncheon celebrating Secretary of the Interior Oscar Chapman's nineteen years of service to the Department. Pictured, head table, left to right: Joel D. Wolfsohn, Assistant to the Secretary of the Interior; Secretary Chapman; Assistant Secretary of the Interior Dale Doty; Senator Joseph O'Mahoney; Ann (Mrs. Oscar) Chapman; Ohio Congressman Michael Kirwan; Administrative Assistant Secretary of the Interior Vernon Northrop; and Assistant Secretary of the Interior Robert Rose. All others unidentified. From: Oscar Chapman Scrapbook

Marian Anderson (at microphones) sings at the Harold Ickes Memorial Service at the Lincoln Memorial. Secretary of the Interior Oscar Chapman is on the left. All others unidentified. From: Oscar Chapman Scrapbook

Marian Anderson (at microphones) sings at the Harold Ickes Memorial Service at the Lincoln Memorial. Also pictured, front row: Secretary of the Interior Oscar Chapman (right); and Ann (Mrs. Oscar) Chapman (second from right). All others unidentified. From: Oscar Chapman Scrapbook

From left to right: Secretary of the Interior Oscar Chapman; Assistant Secretary of the Interior Dale Doty; Assistant to the Secretary of the Interior Joel D. Wolfsohn; Ann (Mrs. Oscar) Chapman; and Ohio Congressman Michael Kirwan at a luncheon celebrating Secretary Chapman's 19 years in the Department of the Interior. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (left) and singer Marian Anderson (center) greet Mrs. Jane Ickes before the Harold Ickes Memorial Service at the Lincoln Memorial. Harold Ickes was the former Secretary of the Interior. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (seated, right) approves a Bureau of Reclamation report advocating the diversion of water from the Trinity River into the Central Valley Project. Also pictured: Assistant Secretary of the Interior Dale Doty (standing, left). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (at microphones) speaks at the Harold Ickes Memorial Service at the Lincoln Memorial. Harold Ickes was the former Secretary of the Interior Also pictured, front row: singer Marian Anderson (right); and Ann (Mrs. Oscar) Chapman (second from right). All others unidentified. From: Oscar Chapman Scrapbook