First day of the Hawaii stamp; Argonaut was a submarine
| Image2 | |
| City | USS Argonaut (A-1) |
| State | |
| Subject | History |
| Description | First day of the Hawaii stamp; Argonaut was a submarine |
| Year | 1937 |
| Month | 10 |
| Day | 18 |
| Color | violet |
| Notes | Stamp cleaned up tremendously |