United States. Nine First War AEF Army Engineer and Pioneer Corps Patches

Includes:

1. Construction Engineers.

2. Office of Chief of Engineers (circular version).

3. Office of Chief of Engineers (octagonal version).

4. Engineers Corps.

5. 30th Engineers - Forestry.

6. 40th Engineers - Camouflage.

7. Pioneer Division.

8. 57th Pioneer Company.

9. 1st Division.

Very fine.