- unitid
-
{"value"=>"[MAI-29510]", "type"=>"local_call"}
{"value"=>"1143023", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1954 October 5-1955 October 9", "type"=>"inclusive", "normal"=>"1954-10-05/1955-10-09"}
{"value"=>"undated", "type"=>"inclusive"}
- date_inclusive_start
-
1954
- date_inclusive_end
-
1955
- keydate
-
1954-10-05
- date_start
-
1954-10-05
- date_end
-
1955-10-09
- unittitle
-
{"value"=>"<name>Helm, Everett Burton</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"11 letters typed"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>With meeting minutes, a biography, and an outline for an edition of the complete madrigals of Arcadelt, by Helm.</p> <p>Related names: Broder, Nathan; Cuyler, Louise Elvira; Geiringer, Karl.</p>"}
- container
-
{"type"=>"folder", "value"=>"77"}
- extent_statement
-
11 letters typed