Road map of the Province of Turin.
<p>Scale 1:200,000.
mm. 624x520
</p>
50413 Milan, G. De Agostini Editore, 1956
Unknown author
<bdi><a href="https://www.wikidata.org/wiki/Q64154030" class="extiw" title="d:Q64154030"><span title="University specialist Library">Library of History and Culture "G. Grosso"</span></a>
</bdi>