GeoPortOst Geoportal
- Robert de Vaugondy, Didier 1
- Ruhedorf, Ferdinand Joseph1
- Sambucus, Johannes1
- Savinkov, Aleksandr1
- Schalck, Heinrich Franz1
- Schäfer, Dietrich 1
- Schütz, Carl1
- Siegrist, Ed.1
- Valcu, Nicolae1
- Valvasor, Johann Weikhard von1
- Vasković, Zdravko1
- Velestinlis, Rigas1
- Vermatti, Johann von1
- Ziegler, v.1
- de Wit, Frederik1
