- unitdate
-
{"value"=>"1928", "type"=>"inclusive", "normal"=>"1928"}
{"value"=>"1974", "type"=>"inclusive", "normal"=>"1974"}
- date_inclusive_start
-
1928
- date_inclusive_end
-
1974
- unittitle
-
{"value"=>"Eckener, Hugo (Dr.)"}
- container
-
{"type"=>"box", "value"=>"9"}
{"type"=>"folder", "value"=>"27"}
- unitid
-
{"type"=>"local_mss", "value"=>"508277"}
- date_start
-
1928
- date_end
-
1974
- keydate
-
1928