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Federal government websites often end in .gov or .mil. Before
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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 |
|---|---|
| 1880 | 1 |
| 1884 | 1 |
| 1886 | 1 |
| 1890 | 2 |
| 1891 | 1 |
| 1894 | 1 |
| 1896 | 1 |
| 1897 | 1 |
| 1899 | 1 |
| 1900 | 2 |
| 1906 | 1 |
| 1907 | 1 |
| 1936 | 1 |
| 1937 | 1 |
| 1947 | 2 |
| 1948 | 2 |
| 1957 | 1 |
| 1959 | 1 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 2 |
| 1964 | 1 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 6 |
| 2024 | 1 |