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

From left to right: Georgia Neese Clark; William G. Gilks; Hugh Duffield; and Secretary of the Interior Oscar Chapman at a Community Chest meeting in the Department of the Interior auditorium. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (second from left) is presented a cap, pin, and certificate by members of American Legion Post 63. Also pictured: Joseph T. Flakne, Department of the Interior, Office of Territories, Chief of the Alaska Division (second from right). From: Oscar Chapman Scrapbook

John Forbes (third from right) and unidentified family and friends pose with Secretary of the Interior Oscar Chapman (center) after Forbes' swearing-in ceremony as Director of the Bureau of Mines. From: Oscar Chapman Scrapbook

John "Jack" Forbes (right) is sworn in as the Director of the Bureau of Mines by Guy Numbers (left), Director of Personnel for the Department of the Interior. Also pictured: Secretary of the Interior Oscar Chapman (center). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (second from left) receives an honorary cap and pin from members of American Legion Post 63. Also pictured: Joseph T. Flakne, Department of the Interior, Office of Territories, Chief of the Alaska Division (right). All others unidentified. From: Oscar Chapman Scrapbook

President Harry S. Truman (at podium) speaks at the dedication of Samuel Gompers Square in Washington, D.C. Also pictured: Secretary of the Interior Oscar Chapman (behind Truman, right); Secretary of Labor Maurice Tobin (second from right); and Assistant to the President John Steelman (right). All others unidentified. From: Oscar Chapman Scrapbook

From left to right: Lieutenant Frank Hudson; Ann Cates, Regatta Queen; Secretary of the Interior Oscar Chapman; Mrs. Ann Chapman; James Chapman (in front of Mrs. Chapman); and Edward Carr, Chairman of The President's Cup Regatta Association, Inc. in Washington, D.C.'s East Potomac Park for the President's Cup Regatta. From: Oscar Chapman Scrapbook

Clockwise, from left: Mrs. Ann Chapman; Vice Admiral John Shafroth; Mrs. Helena Shafroth (mostly obscured); Secretary of the Interior Oscar Chapman; and Verner W. Clapp, Chief Assistant Librarian for the Library of Congress examine a document from the Colorado Exhibit at the Library of Congress. The exhibit celebrated the 75th anniversary of Colorado Statehood. From: Oscar Chapman Scrapbook

From left to right: Andrew Biemiller, Special Assistant to the Secretary of the Interior; Secretary of the Interior Oscar Chapman; and an unidentified woman at the American Federation of Labor convention in San Francisco, California. From: Oscar Chapman Scrapbook

From left to right: James Chapman; Secretary of the Interior Oscar Chapman; Ann Cates, President's Cup Regatta Queen; Mrs. Ann Chapman; and Lieutenant Frank Hudson at the President's Cup Regatta held in Washington, D.C.'s East Potomac Park. From: Oscar Chapman Scrapbook