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Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
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The https:// ensures that you are connecting to the
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and transmitted securely.
Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1927 | 1 |
| 1928 | 1 |
| 1929 | 3 |
| 1931 | 3 |
| 1933 | 1 |
| 1936 | 1 |
| 1938 | 1 |
| 1944 | 1 |
| 1946 | 2 |
| 1947 | 4 |
| 1948 | 5 |
| 1949 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1953 | 1 |
| 1954 | 2 |
| 1958 | 1 |
| 1960 | 1 |
| 1972 | 1 |
| 2016 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 1 |