1932 Alfa Romeo 8C 2300 Monza s/n 2211077 driven by owner Per-Olof Widengren at Solvalla on 15 Octobre 1935 (a Tuesday?).<a rel="nofollow" class="external autonumber" href="http://www.sjobergbild.se/portfolio-items/alfa-romeo-monza">[1]</a>
<hr>The track is in Bromma outside Stockholm, and opened in 1927.<a rel="nofollow" class="external autonumber" href="https://www.racingcircuits.info/europe/sweden/solvalla.html#.YdXWq4OYVqM">[2]</a>
Sjöberg Bildbyrå, Sweden.
<a rel="nofollow" class="external autonumber" href="https://historly.se/collections/vintage-photography/products/alfa-romeo-monza">[3]</a>