- unitid
-
{"value"=>"[MAI-63341]", "type"=>"local_call"}
{"value"=>"1140740", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1968 November 19", "type"=>"inclusive", "normal"=>"1968-11-19"}
- date_inclusive_start
-
1968
- date_inclusive_end
-
1968
- keydate
-
1968-11-19
- date_start
-
1968-11-19
- date_end
-
1968-11-19
- unittitle
-
{"value"=>"<name>Beach, David W.</name>, Letter"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 letter"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Related names: Journal of Music Theory.</p>"}
- container
-
{"type"=>"folder", "value"=>"74"}
- extent_statement
-
1 letter