- unitid
-
{"value"=>"[MAI-29771]", "type"=>"local_call"}
{"value"=>"1143097", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1955 November 11-1961 April 8", "type"=>"inclusive", "normal"=>"1955-11-11/1961-04-08"}
- date_inclusive_start
-
1955
- date_inclusive_end
-
1961
- keydate
-
1955-11-11
- date_start
-
1955-11-11
- date_end
-
1961-04-08
- unittitle
-
{"value"=>"<name>Seeger, Charles</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"5 letters typed (1 incomplete), 1 note"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"150"}
- extent_statement
-
5 letters typed (1 incomplete), 1 note