- unitid
-
{"value"=>"1120910", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1970-1980", "type"=>"inclusive", "normal"=>"1970/1980"}
- date_inclusive_start
-
1970
- date_inclusive_end
-
1980
- keydate
-
1970
- date_start
-
1970
- date_end
-
1980
- unittitle
-
{"value"=>"New York Philharmonic"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"typed letter signed "}, {"name"=>"extent", "value"=>"16 letters"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"30"}
- extent_statement
-
16 letters