1949
Publicly
Appointed Surveyor
Topp
1986
Publicly
Appointed Surveyors
Dr.
Schwenk - Wanjura
1997
Publicly
Appointed Surveyors Rek - Dr. Schwenk - Wanjura
2012
Appointed
Surveyors
Surveyors
Rek
- Wieck
and Dr. Schwenk
and Dr. Schwenk
2005
Publicly
Appointed Surveyors
Rek
- Dr. Schwenk
Publicly
Appointed
and Sworn Experts
and Sworn Experts
Schmökel
- Dr. Schwenk
1981
Publicly
Appointed Surveyor
Dr.
Schwenk
