- unitid
-
{"value"=>"[MAI-9451]", "type"=>"local_call"}
{"value"=>"1141291", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1961 September 29-1974 July 26", "type"=>"inclusive", "normal"=>"1961-09-29/1974-07-26"}
- date_inclusive_start
-
1961
- date_inclusive_end
-
1974
- keydate
-
1961-09-29
- date_start
-
1961-09-29
- date_end
-
1974-07-26
- unittitle
-
{"value"=>"<name>Heartz, Daniel</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"7 letters"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Related names: Wilson, John T.</p>"}
- container
-
{"type"=>"folder", "value"=>"526"}
- extent_statement
-
7 letters