- unitid
-
{"value"=>"[MAI-12183]", "type"=>"local_call"}
{"value"=>"1141401", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1973 April 30-1973 May 24", "type"=>"inclusive", "normal"=>"1973-04-30/1973-05-24"}
- date_inclusive_start
-
1973
- date_inclusive_end
-
1973
- keydate
-
1973-04-30
- date_start
-
1973-04-30
- date_end
-
1973-05-24
- unittitle
-
{"value"=>"<name>Jeffery, Brian</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 letters, 1 resume (2 copies)"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"609"}
- extent_statement
-
2 letters, 1 resume (2 copies)