Telefon-Übungen
Title
Telefon-Übungen
Reference Code / Identification number
KA R.130 B 1 ER.1931-060
Stage
Dokument
Period of origin
1931
Type of item
Dokument
Ausprägung
analog
Term of protection
Zeitraumende
Protection period
30 years
Protection Period Category
Sachakten (30 Jahre)
End of protection period
12/31/1961
Authorisation
Staatsarchiv
Accessibility
Archivmitarbeiter/-innen
Physical usability
Uneingeschränkt