United States. The Powder Flask Book By Ray Riling certificate_of_authenticity dated and numbered

dated and numbered

"Pflicht-Feuerwehr" (Mandatory Fire)

Pinned to the peak of the cap is a silvered zink insignia consisting of a SS-style German national eagle clutching a wreathed mobile swastika

the obverse consisting of a laurel wreath with nine oak leaves on either side

obverse centre presents three aureoles enameled in the national colours

United States. The Powder Flask Book By Ray Riling certificate_of_authenticity dated and numberedHardcover, hunter green cloth cover, with paper dust jacket, entitled "The Powder Flask Book" by Ray Riling, with an introductory chapter by Harold L. Peterson, Chief, Historical Investigations Branch, National Park Service, identified as a First Edition, copyrighted in 1953, published by Robert Halter at The River House in New Hope, Pennsylvania, manufactured in the United States of America, printed by Meriden Gravure Company of Meriden, Connecticut,