- unitdate
-
{"value"=>"1957 - 1958", "type"=>"inclusive", "normal"=>"1957/1958"}
{"value"=>"1961", "type"=>"inclusive", "normal"=>"1961"}
- date_inclusive_start
-
1957
- date_inclusive_end
-
1961
- unittitle
-
{"value"=>"Stage Rights"}
- container
-
{"type"=>"box", "value"=>"61"}
{"type"=>"folder", "value"=>"26"}
- unitid
-
{"type"=>"local_mss", "value"=>"764883"}
- date_start
-
1957
- date_end
-
1961
- keydate
-
1957