- unitid
-
{"value"=>"898336", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1962-1965", "type"=>"inclusive", "normal"=>"1962/1965"}
{"value"=>"1967", "type"=>"inclusive", "normal"=>"1967"}
- unittitle
-
{"value"=>"Durham District"}
- container
-
{"type"=>"box", "value"=>"9"}
{"type"=>"folder", "value"=>"9"}
- date_start
-
1962
- keydate
-
1962
- date_end
-
1967
- date_inclusive_start
-
1962
- date_inclusive_end
-
1967