A German Freikorps Packard-Izhorsky Armored Car. Munich, May 1919.

See also this explanatory post:
Ver también este post aclaratorio:

Monday, December 19, 2011
Packard-Izhorsky Armored Car. Freikorps Wolf, Munich, 1919.
https://armoredcars-ww-one.blogspot.com/2011/12/packard-izhorsky-armored-car-freikorps.html