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

An unidentified man speaks at a meeting in the Department of the Interior auditorium. Pictured: Secretary of the Interior Oscar Chapman (seated, left of podium). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (second from right) with unidentified men in his office. From: Oscar Chapman Scrapbook

The speakers for the Ohio Drive dedication leave the event in a convertible automobile. The dedication took place during the National Capital Sesquicentennial. Pictured: Secretary of the Interior Oscar Chapman (back seat, left), and Ohio Governor Frank Lausche (back seat, right). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman stands beside a blow-up of a logo advertising U.S. Savings Bonds. From: Oscar Chapman Scrapbook

Swearing-in ceremony for Under Secretary of the Interior Richard Searles (far left). Also pictured: Secretary of the Interior Oscar Chapman (second from left); Administrative Assistant Secretary of the Interior Vernon Northrop (first row, left); and Assistant Secretary for Water and Power Development William Warne (first row, third from left). All others unidentified. From: Oscar Chapman Scrapbook

An unidentified woman (behind podium) sings the National Anthem for the Ohio Drive dedication during the National Capital Sesquicentennial in Washington, D. C. Pictured: Mrs. Ann Chapman and Secretary of the Interior Oscar Chapman (first row, left and second from left); Jerry Colonna (fourth from right); and Ohio Governor Frank Lausche (third from right). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (immediate right of tree) and an unidentified man and woman plant a buckeye tree during Ohio's Arbor Day celebration at Hains Point in East Potomac Park, Washington, D.C. All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (at podium) gives a speech at the Ohio Drive dedication during the National Capital Sesquicentennial in Washington, D.C. Also pictured: Mrs. Ann Chapman (left of podium), and Ohio Governor Frank Lausche (seated, second from right). All others unidentified. From: Oscar Chapman Scrapbook

Secretary of the Interior Oscar Chapman (at podium) gives a speech during the Nebraska Reclamation Association dinner meeting at the Yancy Hotel in Grand Island, Nebraska. From: Oscar Chapman Scrapbook.

Secretary of the Interior Oscar Chapman gives a speech at the Ohio Drive dedication during the National Capital Sesquicentennial in Washington, D.C. Also pictured: Mrs. Ann Chapman (first row, second from left); and Ohio Governor Frank Lausche (first row, second from right). All others unidentified. From: Oscar Chapman Scrapbook