Sister arch bridges: one in Iran, the other in Switzerland - Tehran Times
The Veresk railway bridge over the same place in the north of Iran in the Elburs mountains, taken on 25.04.2018. The bridge was built under the direction of the Austrian engineer Walter
triptoir on Twitter: "The #Veresk bridge is a masonry arch bridge in northern #Iran. It was constructed mostly by Austrians before World War II by leadership of an engineer named Walter Aigner.
Walter Aigner – Salzburgwiki
Walter Aigner - Funktionärskontaktseite - WKO.at
Alexander Walter-Aigner - Managment - potential 4 GMBH | XING
Veresk bridge hi-res stock photography and images - Alamy
Kremser SC - ⬛️Ein langjähriger KSC Fan und gern gesehenes Gast im Kremser Stadion ist leider verstorben! Walter Aigner war dem Fußball sehr stark verbunden, als Fußballfreund und langjähriger Top-Schiedsrichter im NÖ
Walter AIGNER | Magister | University of Gloucestershire, Cheltenham | School of Business & Management | Research profile
The Veresk railway bridge over the same place in the north of Iran in the Elburs mountains, taken on 25.04.2018. The bridge was built under the direction of the Austrian engineer Walter