Germany, Imperial. A 1917 Tribute Propeller Gifted to Alfred Keller for Receipt of the Pour le Mérite Buy Now with an intact dark blue

with an intact dark blue Moroccan leather buffer pad covering the seam

front and back panels illustrating the winged RAF insignia and inscribed "R

accompanied by a letter dated January 29

Adela Pinder of Perth

1917) and four blue Service Chevrons

Germany, Imperial. A 1917 Tribute Propeller Gifted to Alfred Keller for Receipt of the Pour le Mérite Buy Now with an intact dark blue(Gedenkpropeller). A unique commemorative memento gifted to then Hauptmann Alfred Keller, consisting of a lacquered dark brown wood propeller, the obverse riveted with a central brass disc bearing a hand painted depiction of the Pour le Mrite, circumscribed by a dedication of HPTM. ALFRED KELLER 4. DEZ. 1917, the reverse affixed with a magnetic metal suspension loop, unmarked, measuring 60 cm (w) x 8 cm (h), demonstrating a patina to the disc which