<a href="//commons.wikimedia.org/wiki/Category:Cuglieri-La_Madonnina" title="Category:Cuglieri-La Madonnina">Cuglieri-La Madonnina</a> hillclimbing race map and altimetry
<a href="https://it.wikipedia.org/wiki/User:Louis.attene" class="extiw" title="it:User:Louis.attene">Louis.attene</a>
own work (scan of the original paper-depliant of the race)