Flag with 'GREAT LAKES RECEIVING SHIP'; used for the Naval training station; used 1918/1920,1921
| Image2 | |
| City | Great Lakes |
| State | IL |
| Subject | Postal |
| Description | Flag with 'GREAT LAKES RECEIVING SHIP'; used for the Naval training station; used 1918/1920,1921 |
| Year | 1918 |
| Month | 9 |
| Day | 19 |
| Color | black |
| Notes |