- unitid
-
{"value"=>"[MAI-5830]", "type"=>"local_call"}
{"value"=>"1140887", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1960 February 5-1962 June 29", "type"=>"inclusive", "normal"=>"1960-02-05/1962-06-29"}
- date_inclusive_start
-
1960
- date_inclusive_end
-
1962
- keydate
-
1960-02-05
- date_start
-
1960-02-05
- date_end
-
1962-06-29
- unittitle
-
{"value"=>"<name>Carroll, Mark</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"7 letters"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"201"}
- extent_statement
-
7 letters