| Rockford Park in Wilmington, Delaware |
1 |
| Rockville, Maryland near Washington, D.C. |
5 |
| Rosslyn, Virginia near Washington D.C. |
1 |
| Salem, Oregon |
9 |
| Salt Lake City) |
1 |
| San Francisco, California |
41 |
| Santa Rosa, California |
1 |
| Sausalito, California |
3 |
| Seaside, Oregon |
1 |
| Service in World War I Memorial at the Red Cross Bldg in Washington, D.C. |
1 |
| Service in World War I Memorial on the west side of the Red Cross Bldg in Washington, D.C. |
1 |
| Service Memorial at the Red Cross Bldg in Washington, D.C. |
1 |
| Service Memorial on the west side of the Red Cross Bldg in Washington, D.C. |
1 |
| Sherman Square in Washington, D.C. |
2 |
| Sherman Square near the Treasury Dept. in Washington, D.C. |
1 |
| Silver Spring, Maryland |
1 |
| Silver Spring, Maryland near Washington, D.C. |
4 |
| Solomons Maryland |
11 |
| Takoma Park, Maryland |
1 |
| the 'University Yard' at George Washington University in Washington, D.C. |
1 |