- unitid
-
{"value"=>"[MAI-46781]", "type"=>"local_call"}
{"value"=>"1134518", "type"=>"local_mss"}
- unitdate
-
{"era"=>"ce", "calendar"=>"gregorian", "normal"=>"1952", "value"=>"dated 1952"}
- date_inclusive_start
-
1952
- date_inclusive_end
-
1952
- keydate
-
1952
- date_start
-
1952
- date_end
-
1952
- unittitle
-
{"value"=>"<name>New Music Edition</name>, Correspondence pertaining to New Music subscriptions"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"7 items"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"607"}
- extent_statement
-
7 items