WWI US Air Service Junior/ Reserve Pilot Wing Sterling Combat Star I believe it was made US ARMY MEDICAL CORPS This badge is 1 SOG304

I believe it was made this way to compete with other makers at the time who started making metal only wings

San Diego County (Sheriff Deputy) Department Badge all Metal Sign with your Badge Number added

The mold was made with permission of the Air Force Museum in Dayton Ohio under the condition the pin on the back be modern and not an exact museum quality reproduction therefore it does have a pin back but with a diffent clasp

Made of High Quality 24 Gauge Steel

This badge is also rather thick and heavy

WWI US Air Service Junior Reserve Pilot Wing Sterling Combat Star I believe it was made US ARMY MEDICAL CORPS This badge is 1 SOG304 I believe it was made this way to compete with other makers at the time who started making metal only wings San Diego County (Sheriff Deputy) Department Badge all Metal Sign with your Badge Number added