- unitid
-
{"value"=>"[MAI-20799]", "type"=>"local_call"}
{"value"=>"1142220", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1970 April 6-1972 July 3", "type"=>"inclusive", "normal"=>"1970-04-06/1972-07-03"}
- date_inclusive_start
-
1970
- date_inclusive_end
-
1972
- keydate
-
1970-04-06
- date_start
-
1970-04-06
- date_end
-
1972-07-03
- unittitle
-
{"value"=>"<name>Tan, Margaret</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"4 letters typed and handwritten, 1 partial envelope, 1 program"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"1275"}
- extent_statement
-
4 letters typed and handwritten, 1 partial envelope, 1 program