- unitid
-
{"value"=>"[MAI-8604]", "type"=>"local_call"}
{"value"=>"1141230", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1969 August 21-1977 May 10", "type"=>"inclusive", "normal"=>"1969-08-21/1977-05-10"}
- date_inclusive_start
-
1969
- date_inclusive_end
-
1977
- keydate
-
1969-08-21
- date_start
-
1969-08-21
- date_end
-
1977-05-10
- unittitle
-
{"value"=>"<name>Greenberg, Alan M.</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"8 letters"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>With a resume and an essay.</p> <p>Related names: Kreissman, Bernard; Yelton, Donald C.</p>"}
- container
-
{"type"=>"folder", "value"=>"478"}
- extent_statement
-
8 letters