- unitdate
-
{"value"=>"1991", "type"=>"inclusive", "normal"=>"1991"}
- date_inclusive_start
-
1991
- date_inclusive_end
-
1991
- unittitle
-
{"value"=>"Collins, George"}
- container
-
{"type"=>"box", "value"=>"20"}
{"type"=>"folder", "value"=>"270"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"1 Item", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
1 Item
- unitid
-
{"type"=>"local_mss", "value"=>"632628"}
- date_start
-
1991
- date_end
-
1991
- keydate
-
1991