<em>Petrini, Camillo: Tauernbahn Südrampe, 1909/1914 (Ans_04985-028, <a href="http://doi.org/10.3932/ethz-a-000029417">http://doi.org/10.3932/ethz-a-000029417</a>)</em>
<em>Petrini, Camillo: Tauernbahn Südrampe, 1909/1914 (Ans_04985-028, <a href="http://doi.org/10.3932/ethz-a-000029417">http://doi.org/10.3932/ethz-a-000029417</a>)</em>
