Keyword: base tunnels

Basisstollen

base tunnels

base tunnels is used as descriptor

 
Identifier Title Date Level of description Other information
EBA 2/131 Bohrfeld 1960 Item: 1 plan Standard period of protection
EBA 2/266 Schlussbericht: ├ťbersichtsplan Bohrstandorten 1967 File: 1 file Standard period of protection
EBA 2/307 Grubenbericht 1950 File: 1 file Standard period of protection
EBA 2/72 Geologische Beurteilung der Gesenk-Planung 1949 File: 1 file Standard period of protection
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