Langwagen94
Joined 19 April 2019
Simon Langwagen. Historic building inspector & Architectural conservation officer. Studies the historic use of metallurgical slag in buildings.
sv | Denna användare har svenska som modersmål. |
en-4 | This user speaks English at a near-native level. |
nn-2 | Denne brukaren har ganske god kjennskap til nynorsk. |
de-1 | Dieser Benutzer hat grundlegende Deutschkenntnisse. |