- unitid
-
{"value"=>"[MAI-30106]", "type"=>"local_call"}
{"value"=>"1143203", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1961 April 20-1961 August 10", "type"=>"inclusive", "normal"=>"1961-04-20/1961-08-10"}
- date_inclusive_start
-
1961
- date_inclusive_end
-
1961
- keydate
-
1961-04-20
- date_start
-
1961-04-20
- date_end
-
1961-08-10
- unittitle
-
{"value"=>"<name>Hewitt, Helen</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 letters typed"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"255"}
- extent_statement
-
3 letters typed