I.G. Farben Building, Frankfurt a.M., prob 1946
Headquarters, US Forces, European Theater (USFET)
Very interesting aerial photo shows immediate post-WWII state of the headquarters compound that would eventually become the Abrams Complex.

(Source:
Vic
Damon, webmaster of the 3rd Armored Division History web site)
Click here to supersize (very large file - 349 KB) - wonderful detail!