<em>Petrini, Camillo: Tauernbahn Südrampe, 1909/1914 (Ans_04985-027, <a href="http://doi.org/10.3932/ethz-a-000029413">http://doi.org/10.3932/ethz-a-000029413</a>)</em>
<em>Petrini, Camillo: Tauernbahn Südrampe, 1909/1914 (Ans_04985-027, <a href="http://doi.org/10.3932/ethz-a-000029413">http://doi.org/10.3932/ethz-a-000029413</a>)</em>
