EVB2926804: Nicholas M. Schenck (left), hands President Franklin D. Roosevelt (center), a check for ,219,669 raised by the motion picture industry's March of Dimes for polio, Basil O'Connor (right), the president of the National Foundation for Infantile Paralysis looks on, September 7, 1944 / Bridgeman Images
EVB2926810: President Franklin D. Roosevelt (seated, front), signing the Tennessee Valley Authority Act, to provide for flood control of the Tennessee River, Senator George Norris (third from right) of Nebraska, Senator Lister Hill (second from right) of Alabama, Washington DC, May 18, 1933 / Bridgeman Images