- unitid
-
{"value"=>"[MAI-19428]", "type"=>"local_call"}
{"value"=>"1142130", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1972 May 9-1973 April 12", "type"=>"inclusive", "normal"=>"1972-05-09/1973-04-12"}
- date_inclusive_start
-
1972
- date_inclusive_end
-
1973
- keydate
-
1972-05-09
- date_start
-
1972-05-09
- date_end
-
1973-04-12
- unittitle
-
{"value"=>"<name>Spector, Irwin</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 letters typed"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"1202"}
- extent_statement
-
3 letters typed