- unitid
-
{"value"=>"[MAI-48200]", "type"=>"local_call"}
{"value"=>"1134709", "type"=>"local_mss"}
- unitdate
-
{"era"=>"ce", "calendar"=>"gregorian", "normal"=>"1939/1943", "value"=>"dated 1939-1943"}
- date_inclusive_start
-
1939
- date_inclusive_end
-
1943
- keydate
-
1939
- date_start
-
1939
- date_end
-
1943
- unittitle
-
{"value"=>"<name>New Music Recordings and New Music Quarterly Recordings</name>, Statements and invoices"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"134 items"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"859-866"}
- extent_statement
-
134 items