- unitid
-
{"value"=>"[MAI-20210]", "type"=>"local_call"}
{"value"=>"1142201", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1971 August 16-1974 November 23", "type"=>"inclusive", "normal"=>"1971-08-16/1974-11-23"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1971
- date_inclusive_end
-
1974
- keydate
-
1971-08-16
- date_start
-
1971-08-16
- date_end
-
1974-11-23
- unittitle
-
{"value"=>"<name>Surian, Elvidio</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"9 letters typed and handwritten"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"1259"}
- extent_statement
-
9 letters typed and handwritten