- unitid
-
{"value"=>"673042", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1961 - 1964", "type"=>"inclusive", "normal"=>"1961/1964"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"20 items"}], "supress_display"=>true}
- container
-
{"type"=>"box", "value"=>"6"}
{"type"=>"folder", "value"=>"158"}
- date_start
-
1961
- keydate
-
1961
- date_end
-
1964
- date_inclusive_start
-
1961
- date_inclusive_end
-
1964
- extent_statement
-
20 items