| Alabama | Alaska | Arizona | Arkansas | California |
| Colorado | Connecticut | Delaware | Dist. of Col. | Florida |
| Georgia | Hawaii | Idaho | Illinois | Indiana |
| Iowa | Kansas | Kentucky | Louisiana | Maine |
| Maryland | Massachusetts | Michigan | Minnesota | Mississippi |
| Missouri | Montana | Nebraska | Nevada | New Hampshire |
| New Jersey | New Mexico | New York | North Carolina | North Dakota |
| Ohio | Oklahoma | Oregon | Pennsylvania | Rhode Island |
| South Carolina | South Dakota | Tennessee | Texas | Utah |
| Vermont | Virginia | Washington | West Virginia | Wisconsin |
| Wyoming |
This category covers a number of groups that in some way provide support for and education about some aspect of American history. For example, the National Society Daughters of the American Revolution "... was founded in 1890 to promote Historic Preservation, Education, and Patriotism across the United States." These groups often place some sort of artifact at a site, typically a plaque. The following organizations are represented in these pages:
| Daughters of the American Revolution | DAR |
| Sons of the American Revolution | SAR |
| Colonial Dames of America | CDA |
| Daughters of the American Colonists | DAC |
| Daughters of Founders and Patriots of America | DFPA |
| Descendants of the Signers of the Declaration of Independence | DSDI |
Select a State to see what Historical Society sites I've visited.
See my statistics page and tracking spreadsheet.