<br>Gravure by an unknown engraver after the painting by Henri-Marcel Magne. Magne let inspire himself to his work "Construction d’un viaduc" by the construction of the <a href="https://en.wikipedia.org/wiki/Viaur_Viaduct" class="extiw" title="en:Viaur Viaduct"> Viaur Viaduct</a>.
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Unknown<span style="display: none;">Unknown </span> (original painting by Henri-Marcel Magne, scan and upload by <a href="//commons.wikimedia.org/wiki/User:Chriusha" title="User:Chriusha">Хрюша</a>)</div>
after 1909 <div style="display: none;">date QS:P571,+1909-00-00T00:00:00Z/7,P1319,+1909-00-00T00:00:00Z/9</div>
Unknown<span style="display: none;">Unknown </span>, scanned from the book «<a rel="nofollow" class="external text" href="http://d-nb.info/963223542">Faszination Brücken</a>» by <i>Richard J. Dietrich</i>