| Seal Craft Safety issue (12 safety cards) |
|
Note: Five newpapers are known to have ussed this method of advertising. |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
| Seal Craft Safety issue (12 safety cards) |
|
Note: Five newpapers are known to have ussed this method of advertising. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|