United States. Nine First War Aef 1St Army And Corps Of Engineers Insignia Hold the reverse with soldering indicative

the reverse with soldering indicative of possible period repair to the pinback

hallmarked on the pin and catch with a swan denoting French import used until 1893

RADwJ Arbeitsmaid Rank Brooch - In silvered feinzink

” surmounted by a crown

United States. Nine First War Aef 1St Army And Corps Of Engineers Insignia Hold the reverse with soldering indicativeIncludes: 1. 1st Army Artillery Units Patch. 2. 1st Army Chemical Corps Patch. 3. 1st Army Medical Units Patch. 4. 1st Army Motor Transport Units Patch. 5. two 1st Army Engineer Units Patches. 6. Corps of Engineers Rank Insignia. 7. two Rank Chevrons. Fine to near extremely fine.