1861-1863
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1861 | 3 march | Abraham Lincoln | William Henry Seward | Hannibal Hamlin |
1863-1865
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1863 | 4 july |
1865-1867
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1865 | 4 march | Andrew Johnson | |||
| 1865 | 15 april | Andrew Johnson | Vacant |
1867-1877
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1867 | |||||
| 1869 | 4 march | Ulysses Simpson Grant | Elihu Benjamin Washburne | Schuyler Colfax | |
| 1869 | 17 march | Hamilton Fish | |||
| 1873 | 4 march | Henry Wilson | |||
| 1875 | 22 november | Vacant |
1877-1889
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1877 | 4 march | Rutherford Birchard Hayes | William Maxwell Evarts | William Almon Wheeler | |
| 1881 | 4 march | James Abraham Garfield | James Gillespie Blaine (I) | Chester Alan Arthur | |
| 1881 | 19 september | Chester Alan Arthur | Vacant | ||
| 1881 | 19 december | Frederick Theodore Frelinghuysen | |||
| 1885 | 4 march | Groover Stephen Cleveland (I) | Thomas Francis Bayard | Thomas Andews Hendricks |
1889-1891
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1889 | 4 march | Benjamin Harrison | James Gillespie Blaine (II) | Levi Parsons Morton |
1891-1896
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1891 | 4 jult | ||||
| 1892 | 4 june | William F. Wharton (I) | |||
| 1892 | 29 june | John Watson Foster | |||
| 1893 | 24 february | William F. Wharton (II) | |||
| 1893 | 4 march | Groover Stephen Cleveland (II) | Walter Quintin Gresham | Adlai Ewing Stevenson | |
| 1895 | 28 may | Edwin F. Uhl | |||
| 1895 | 10 june | Richard Olney |
1896-1908
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1896 | 4 july | ||||
| 1897 | 4 march | William McKinley | John Sherman | Garret Augustus Hobart | |
| 1898 | 27 april | William Rufus Day | |||
| 1898 | 17 september | Alvey A. Adee | |||
| 1898 | 30 september | John Milton Hay | |||
| 1899 | 21 november | Vacant | |||
| 1901 | 4 march | Theodore Roosvelt | |||
| 1901 | 14 september | Theodore Roosvelt | Vacant | ||
| 1905 | 4 march | Charles Warren Fairbanks | |||
| 1905 | 1 july | Francis B. Loomis | |||
| 1905 | 18 july | Elihu Root |
1908-1912
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1908 | |||||
| 19059 | 27 january | Robert Bacon | |||
| 1909 | 4 march | William Howard Taft | Philander Chase Knox | James Schoolcraft Sherman |
1912-1959
|
| YEAR | DATE | EVENT | PRESIDENT | SECRETARY OF STATE | VICEPRESIDENT |
| 1912 | 30 october | Vacant | |||
| 1913 | 4 march | Woodrow Thomas Wilson | William Jenings Bryan | Thomas Riley Marshall | |
| 1915 | 9 june | Robert Lansing | |||
| 1920 | 13 february | Frank Lyon Polk | |||
| 1920 | 22 march | Bainbridge Colby | |||
| 1921 | 4 march | Warren Gemaliel Harding | Charles Evans Huges | John Calvin Coolidge | |
| 1923 | 2 august | John Calvin Coolidge | Vacant | ||
| 1925 | 4 march | Frank Billings Kellogg | Charles Gates Dawes | ||
| 1929 | 4 march | Herbert Clark Hoover | Henry Lewis Stimson | Charles Curtis | |
| 1933 | 4 march | Franklin Delano Roosvelt | Cordell Hull | John Nance Garner | |
| 1941 | 20 january | Henry Agard Wallace | |||
| 1944 | 1 december | Edward Reilly Stettinius | |||
| 1945 | 20 january | Harry S. Truman | |||
| 1945 | 12 april | Harry S. Truman | Vacant | ||
| 1945 | 28 june | Joseph C. Grew | |||
| 1945 | 3 july | James Francis Byrnes | |||
| 1947 | 21 january | George Catlett Marshall | |||
| 1949 | 20 january | Dean Gooderham Acheson | Alban William Barkley | ||
| 1953 | 20 january | Dwight David Eisenhower | H. Freeman Matthews | Richard Mulhouse Nixon | |
| 1953 | 21 january | John Foster Dulles |