- unitid
-
{"value"=>"[MAI-15579]", "type"=>"local_call"}
{"value"=>"1141786", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1959 December 21-1961 January 27", "type"=>"inclusive", "normal"=>"1959-12-21/1961-01-27"}
- date_inclusive_start
-
1959
- date_inclusive_end
-
1961
- keydate
-
1959-12-21
- date_start
-
1959-12-21
- date_end
-
1961-01-27
- unittitle
-
{"value"=>"<name>Nicholson, Fr. David, O. S. B.</name>, Letters"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"10 letters typed and handwritten"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>With \"Articles for Dictionary of Plainsong\", and a list of its contributors.</p>"}
- container
-
{"type"=>"folder", "value"=>"916"}
- extent_statement
-
10 letters typed and handwritten