United States. An Amy Air Force Pilot's Identification Wrist Bracelet, Named To R.P. Lewis, C.1941 United Republic of the Iron Cross 2nd Class

the Iron Cross 2nd Class 1939

The unit was also involved in killing of Polish Jews during their march through that country in 1941

A Knight’s Cross of the Iron Cross Ribbon & Loop - loop in silver

Halperin was discharged from active service upon demobilization on April 25

An award document for two years of volunteer work from the Reichsluftschutzbund (National Air Raid Protection League)

United States. An Amy Air Force Pilot's Identification Wrist Bracelet, Named To R.P. Lewis, C.1941 United Republic of the Iron Cross 2nd Class1 20 12K Gold Filled, two piece construction, a 35 mm (w) x 9. 5 mm (h) Army Air Force pilot badge, affixed to an oval base, engraved "R. P. LEWIS " above and "AIR CORPS U. S. A." below the badge, maker marked "MORAYS", marked "1 20 12K G. F." (Gold Filled) and engraved "SOLO 4 22 41" on the reverse, measuring 39 mm (w) x 18. 5 mm (h), on an elasticized metal wrist band, marked "THE D. F. B. CO. CARMEN MADE IN U. S. A." on the underside of the band at