- unitdate
-
{"value"=>"1929-1930", "type"=>"inclusive", "normal"=>"1929/1930"}
{"value"=>"n.d.", "type"=>"inclusive"}
- date_inclusive_start
-
1929
- date_inclusive_end
-
1930
- unittitle
-
{"value"=>"O-P"}
- container
-
{"type"=>"box", "value"=>"22"}
{"type"=>"folder", "value"=>"12"}
{"type"=>"reel", "value"=>"22"}
- unitid
-
{"type"=>"local_mss", "value"=>"904127"}
- date_start
-
1929
- date_end
-
1930
- keydate
-
1929