- unitid
-
{"value"=>"762895", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1969", "type"=>"inclusive", "normal"=>"1969"}
{"value"=>"1971", "type"=>"inclusive", "normal"=>"1971"}
- unittitle
-
{"value"=>"Production and Research Material"}
- container
-
{"type"=>"box", "value"=>"64"}
{"type"=>"folder", "value"=>"22"}
- date_start
-
1969
- keydate
-
1969
- date_end
-
1971
- date_inclusive_start
-
1969
- date_inclusive_end
-
1971