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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 |
|---|---|
| 1877 | 1 |
| 1879 | 2 |
| 1880 | 1 |
| 1883 | 1 |
| 1884 | 2 |
| 1886 | 1 |
| 1887 | 2 |
| 1891 | 1 |
| 1950 | 1 |
| 1968 | 1 |
| 1971 | 1 |
| 1973 | 1 |
| 1975 | 1 |
| 1982 | 1 |
| 1983 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1997 | 1 |
| 2000 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 0 |