- unitdate
-
{"value"=>"1970-77", "type"=>"inclusive", "normal"=>"1970/1977"}
- date_inclusive_start
-
1970
- date_inclusive_end
-
1977
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"31"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"19 Items", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
19 Items
- unitid
-
{"type"=>"local_mss", "value"=>"625764"}
- date_start
-
1970
- date_end
-
1977
- keydate
-
1970