Cement Plant in R..

11s

Cement Plant in R..

14s

Cement Plant in R..

11s

Cement Plant in R..

11s

Cement Plant in R..

11s

Cement Plant in R..

10s

Aluminum Plant Su..

5s

Aluminum Plant Su..

7s

Aluminum Plant Su..

9s

Aluminum Plant Su..

9s

Buerstenfabrik, histori..

Sugar refinery in..

6s