4X6 Vintage photograph signed in blue fountain pen ink by Alfred Keller. In very good condition. 

(1882-1974) Alfred Keller was a general in the Luftwaffe of Nazi Germany during the Second World War who commanded the Luftflotte 1. His career in the Imperial German Armed Forces began in 1897; he served as a bomber pilot in World War I.

Awards
Iron Cross (1914), II. and I. Class
House Order of Hohenzollern, Knights' Cross with Swords
Bavarian Military Merit Order, 4th Class with swords and crown
General Honour Decoration for Bravery (Hesse)
Pilot’s Badge German Empire
Pour le Mérite (4 December 1917)
Honour Cross of the World War 1914/1918
Wehrmacht Long Service Award 4th to 2nd Class
Combined Pilots-Observation Badge in Gold with Diamonds
Clasp to the Iron Cross II. and I. Class
Front Flying Clasp of the Luftwaffe
Knight's Cross of the Iron Cross on 24 June 1940 as General der Flieger and commanding general of the IV. Fliegerkorps
Grand Cross with Swords of the Order of the White Rose of Finland (30 April 1942)

Comes with a full Letter of Authenticity from Todd Mueller Authentics.