| Printing | Type Cut |
|---|---|
| Brand | Unbranded |
| Type | Letterpress Block |
| Model | Print Block |
| Material | Copper |
| Letterpress | Printing Block |
| Country of Origin | United States |
Check the listing for details. Printing Plate “ Detroit Pneumatic Tool Products “ Envelope Face, Return Reques. Condition: Used, Made in United States. Listed at 15.00 USD. This appears to be early envelope face.