truetrue This image is a derivative work of the following images: File:VZ_1907.svg licensed with Cc-by-sa-3.0 2013-02-07T20:42:23Z Mailtosap 130x220 (372303...
2018 Source Derived from File:Warnungstafel 7 - Doppel-Kurve, Kaiserlicher Automobil-Club, 1907.svg Author VZ_1907.svg: Mailtosap (Sascha Pöschl) derivative...
