Entry #24 at Mantova on 13 June 1948 was the 1947 Ferrari 159 C s/n 002C.  The bonnet-to-nose fasteners look like they did at Bari two weeks earlier, so this should be 002C and not the easily confusable 004C.  So, guessing this is that car around this time, maybe after that race, and it was driven by owner Gabriele Besana <a rel="nofollow" class="external autonumber" href="http://www.barchetta.cc/english/all.ferraris/detail/002c.166.spyder.corsa.htm">[1]</a>
Unknown photographer
<a rel="nofollow" class="external autonumber" href="https://img.favcars.com/ferrari/166/ferrari_166_1947_wallpapers_2_b.jpg">[2]</a>