
Courtesy Undis Kanape

The second banner reads, ‘23.9.37 Wg. [Wagen] IIIA 37003 Drivers Denk & Eichner’
23 SEPTEMBER 1937 – PORSCHE WORKSHOPS, STUTTGART. 1,000,000 test kilometres on vehicle IIIA 37003.
Cars were tested in the Black Forest (Schwartzwald).