- unitid
-
{"value"=>"[MAI-4923]", "type"=>"local_call"}
{"value"=>"1140804", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1937 September 20", "type"=>"inclusive", "normal"=>"1937-09-20"}
- date_inclusive_start
-
1937
- date_inclusive_end
-
1937
- keydate
-
1937-09-20
- date_start
-
1937-09-20
- date_end
-
1937-09-20
- unittitle
-
{"value"=>"<name>Borren, Charles van den</name>, Letter"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 letter"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"131"}
- extent_statement
-
1 letter