EVB2941037: Top Congressional Republicans Rep. Gerald Ford and Sen. Everett Dirksen escort President-Elect Nixon to the Inaugural Platform. Jan 20 1969 / Bridgeman Images

EVB2941067: President Nixon with Senator Robert Dole. Dole was elected to the Senate in 1969 and considered Nixon to be his mentor and model. At Nixon's 1994 funeral Dole eulogized him as 'the most durable public figure of our time' / Bridgeman Images

EVB2941070: Richard Nixon playing golf. Aug. 26 1970 / Bridgeman Images

EVB2941088: President Nixon waves to the crowd during a motorcade through Madrid Spain. October 2 1970 / Bridgeman Images

EVB2941103: President Nixon shakes hands with Mayor Richard Daley on his arrival in Chicago Illinois. Daley a powerful Democratic Party boss found common cause with Nixon's centrist domestic policies. c. 1968-72 / Bridgeman Images

EVB2941121: H. R. Haldeman served as White House Chief of Staff to President Nixon and for his role in the cover-up of the Watergate burglaries. He was convicted of conspiracy obstruction of justice and perjury on January 1 1975. Portrait c. 1969-72 / Bridgeman Images

EVB2941145: Horse drawn cart against an billboard in Memphis during the 1937 flood. The politically motivated pro-business reads 'World's Highest Wages-These No Way Like the American Way'. Feb. 1937 / Bridgeman Images

EVB2940865: Discharge from a water treatment plant into the South Platte River. Ca 1973-75 / Bridgeman Images

EVB2940891: HUNTING IN MANY LANDS was co-authored By Theodore Roosevelt with George Bird Grillell for 'The Boone Crockett Club' in 1895 / Bridgeman Images

EVB2940952: Franklin Roosevelt Inaugurated as Governor of New York 1929-1932 . In formal dress FDR stands with support from his son James. On left are Eleanor and Anna Roosevelt, Unknown photographer, (20th century) / Bridgeman Images

EVB2940955: Franklin Roosevelt a formal photo in Groton Massachusetts. c. Late 1890s, Unknown photographer, (19th century) / Bridgeman Images

EVB2940930: The Federal Trade Commission FTC was established in 1914 as a successor to Theodore Roosevelt's Bureau of Corporations. The FTC had five members authorized to issue Cease and Desist orders to large corporations to curb unfair trade practices. L-R Will H. Parry William J. Harris Joseph E. Davies Edward N. Hurley George Rublee. c. 1915 / Bridgeman Images

EVB2940976: 1971 Nixon campaign event in California. Group portrait of VP Spiro Agnew Judy Agnew Bob Hope Delores Hope Richard Nixon Pat Nixon Nancy Reagan and Governor Ronald Reagan. Nov. 27 1971 / Bridgeman Images

EVB2940982: Sammy Davis Jr. with Richard Nixon in the Oval Office. March 4 1973 / Bridgeman Images

EVB2941062: Oval Office meeting with California Governor Ronald Reagan and newly inaugurated President Nixon in 1969 / Bridgeman Images

EVB2941057: Herbert Brownell Attorney General from 1953-1957 with justice advisors. L to R Brownell William Rogers Fred Vinson Warren Burger VP Richard Nixon and J. Lee Rankin / Bridgeman Images

EVB2941060: Padrone supervising work of Italian-American cranberry pickers including many children kept out of school. Burlington County New Jersey Oct. 1938 / Bridgeman Images

EVB2941104: President Nixon shaking hands with Senator Ted Kennedy at the White House swearing-in ceremony for Secretary Elliott l. Richardson and Counselor Robert H. Finch. June 23 1970 / Bridgeman Images

EVB2941119: John Ehrlichman assistant to President Nixon for domestic affairs. He was deeply involved in the Watergate scandal and was convicted of conspiracy obstruction of justice and perjury on January 1 1975. Portrait c. 1969-72 / Bridgeman Images

EVB2941128: Republican Senators Hugh Scott Barry Goldwater and Congressman John Rhodes after meeting with President Nixon on Aug. 7 1974. They told Nixon he was likely to be impeached by the House and to be convicted by the Senate. Nixon announced his resignation the next day / Bridgeman Images

EVB2941131: Nixon hugging his daughter Julie shortly after his decision to resign from the Presidency. In background are Edward and Tricia Nixon Cox. Aug. 8 1974 / Bridgeman Images

EVB2941161: Unemployed men at Volunteers of America Soup Kitchen in Washington D.C. c. 1934-39 / Bridgeman Images

EVB2941183: Townsend headquarters Hardwick Vermont in Sept. 1936. Francis Townsend advocated a revolving old-age pension proposal which influenced the design of Social Security during the Great Depression / Bridgeman Images

EVB2941191: Marcella Hart mother of three children employed as a wiper at the railroad roundhouse, 1943, Delano, Jack (1914-97) / Bridgeman Images

EVB2941222: President Nixon visits the Berlin Wall at Moritzplatz Berlin. Feb. 2 1969 / Bridgeman Images

EVB2941266: The 1965 Inaugural Ball, 1965 / Bridgeman Images

EVB2941281: President Lyndon Johnson speaking in a Cabinet Meeting on Vietnam. July 27, 1965 / Bridgeman Images

EVB2941288: President Lyndon Johnson looking out doorway of the Oval Office. Jan. 24, 1966 / Bridgeman Images

EVB2941341: LBJ's Great Society programs. Aug. 10, 1965 / Bridgeman Images

EVB2941294: President Lyndon Johnson speaks during a nationally televised press conference. Nov. 17, 1967 / Bridgeman Images

EVB2941362: Old and young farmers having a full dinner during wheat harvest time, central Ohio. August 1938 / Bridgeman Images

EVB2941368: Restaurant still life of coffee and cigarettes. Lufkin, Texas, April 1939 / Bridgeman Images

EVB2941357: Electrified barbed wire fence. As the New Deal's Rural electrification program connected farmers, they powered up their fences. Note the white insulator and smooth wire on this Virginia fence / Bridgeman Images

EVB2941437: Lyndon Johnson speaking to a crowd while campaigning for the presidential nomination at the Democratic Convention in Los Angeles, California. Five days later, Johnson received only 409 delegate votes to Kennedy's winning 806. July 10, 1960 / Bridgeman Images

EVB2941414: Religious service in the Pie Town, New Mexico church. Pie town was settled in the 1930's by 250 homesteader families who migrated from the Dust Bowl. June 1940 / Bridgeman Images

EVB2941423: Sam Ealy Johnson (1877-1937), father of US President Lyndon Johnson. His son, the future president, inherited much of his father's temperament and physical appearance / Bridgeman Images