- unitdate
-
{"value"=>"1967-1972", "type"=>"inclusive", "normal"=>"1967/1972"}
- date_inclusive_start
-
1967
- date_inclusive_end
-
1972
- container
-
{"type"=>"box", "value"=>"13"}
{"type"=>"folder", "value"=>"145"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"20 Items", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
20 Items
- unitid
-
{"type"=>"local_mss", "value"=>"632501"}
- date_start
-
1967
- date_end
-
1972
- keydate
-
1967