Glass trench
Glass trenches are called the following geographical objects:
Places:
- Glasgraben (municipality of Schwarzenbach) , place in the southern Rosaliengebirge / Bucklige Welt near Schwarzenbach, district of Wiener Neustadt-Land, Lower Austria
- Glasgraben (municipality Purkersdorf) , place in the Vienna Woods near Purkersdorf , district Vienna-Land, Lower Austria
Valleys and streams:
- Glasgraben (Rosaliengebirge) , valley in the Bucklige Welt, Lower Austria; with Glasgrabenbach
- Glasgraben (Rotwassergraben) , left feeder of the Rotwassergraben, Vienna
See also: