- unitdate
-
{"value"=>"1971 - 1973", "type"=>"inclusive", "normal"=>"1971/1973"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1971
- date_inclusive_end
-
1973
- unittitle
-
{"value"=>"Wagenaar, Irene"}
- container
-
{"type"=>"box", "value"=>"17"}
{"type"=>"folder", "value"=>"9"}
- unitid
-
{"type"=>"local_mss", "value"=>"826891"}
- date_start
-
1971
- date_end
-
1973
- keydate
-
1971