- unitid
-
{"value"=>"[MAI-7738]", "type"=>"local_call"}
{"value"=>"1141080", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1955 September 7-1957 December 9", "type"=>"inclusive", "normal"=>"1955-09-07/1957-12-09"}
- date_inclusive_start
-
1955
- date_inclusive_end
-
1957
- keydate
-
1955-09-07
- date_start
-
1955-09-07
- date_end
-
1957-12-09
- unittitle
-
{"value"=>"<name>Encyclopedia Americana, The</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"7 letters, 5 articles"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Articles concern Giovanni Pierluigi da Palestrina and Orlando di Lasso.</p> <p>Related names: de Kay, Drake; Dudley, Lavinia P.</p>"}
- container
-
{"type"=>"folder", "value"=>"353"}
- extent_statement
-
7 letters, 5 articles