- unitdate
-
{"value"=>"c.1981", "type"=>"inclusive", "normal"=>"1981"}
- unittitle
-
{"value"=>"Theatrical Music Preparation Services"}
- physdesc
-
{"value"=>"contract book between Local 802 union and League of New York Theatres and Producers, Inc.", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"8"}
- date_inclusive_start
-
1981
- date_inclusive_end
-
1981
- keydate
-
1981
- unitid
-
{"type"=>"local_mss", "value"=>"817238"}
- date_start
-
1981
- date_end
-
1981