Four First War German Imperial Airmen Postcards Hold sole maker of this badge

sole maker of this badge

1871 in Cheswick

with slight fading on the edge of the pages

marked "RZM" (Reichszeugmeisterei) and maker marked "M7/5" (Carl Julius Krebs

The rebels

Four First War German Imperial Airmen Postcards Hold sole maker of this badgeThe first postcard illustrates a standing Lieutenant Immelmann, inscribed "Oberleutnant Immelmann" with the memorial cross beside his name at the upper right and "361 Postkartenvertrieb W. Sanke BERLIN N. 37. Nachdruck wird gerichtlich verfolgt." at the lower right, 85 mm x 136 mm. The second postcard illustrates a standing Lieutenant von Bertrab, inscribed "Leutnant v. Bertrab" below and "531 Postkartenvertrieb W. Sanke BERLIN N. 37. Nachdruck wird