1790 Fact Sheet
Database: Great Inventions by Year and Country
| Record Name | Year | Country | Region | Source | Inventor Name |
| Shoelaces | 1790 | United Kingdom | Europe | Encyclopedia Britannica Almanac 2003 | — |
Database: Year and Discoverer of Chemical Elements
| Record Name | Element | Year Discovered | Discovered By | Source |
| Strontium | Strontium | 1790 | Adair Crawford | Jefferson Lab |
Database: Periodic Table of the Elements
| Record Name | Symbol | Group | Number | Melting Point | Boiling Point | Density | Year Discovered | Atomic Weight | % of Earth's Crust |
| Strontium | Sr | 2 | 38 | 769 | 1384 | 2.54 | 1790 | 87.62 |
Database: Prison Population by Country
| Record Name | Year | Source |
| Prison population for Libyan Arab Jamahiriya | 2007 | Human Development Reports (UNDP) |
Database: Top Supercomputers of the world
| Record Name | Year | Country | Manufacturer | Source | Site | Processors | Rmax (GFlops) | Rpeak (GFlops) |
| Big Red - BladeCenter JS21 Cluster, PPC 970, 2.5 GHz, Myrinet | 2007 | United States | IBM | Top 500 Supercomputer Sites (June 2007) | Indiana University | 3072 | 21790 | 30720 |
Database: Most Common Surnames in the United States
| Record Name | Surname | Country | Year | Occurrences | Occurences per 100,000 | Cumlative Occurence per 100,000 | Percent White | Percent Black | Percent Asian and Pacific Islander | Percent American Indian and Alaska Native | Percent 2 Races | Percent Hispanic | Source |
| Common USA Surname (Walker) | Walker | United States | 2000:US Census | 501307 | 364.35 | 17903.61 | 61.25 | 34.17 | 0.35 | 0.83 | 1.80 | 1.60 | Wikipedia |
Database: US Presidents
| Record Name | Birth State | Religion | Political Party | Died | Country | Term Start | Term Finish | Birthdate | Date of Death | Inauguration Age | Age at Death | Number |
| Tyler | VIRGINIA | Episcopalian | Whig | Died after Office | United States | 1841 | 1845 | 3/29/1790 | 1/18/1862 | 51 | 71 | 10 |
--- END OF FACT SHEET ---