Established a reputation for first-rate staff work prior to and during World War One and was Paul von Hindenburg's successor as army Chief of Staff in the wake of Germany's military defeat in November 1918 and laid the foundation for Germany's blitzkrieg tactics. Vintage 3.5 x 5.5 postcard photo, signed in fountain pen, 'Seeckt, 15.12.32.' In fine condition, with some light silvering to right side. RRAuction COA.