- unitid
-
{"value"=>"3502473", "type"=>"local_mss"}
- unitdate
-
{"value"=>"early 1950s", "type"=>"inclusive", "normal"=>"1950/1955"}
- unittitle
-
{"value"=>"Composer Workshop"}
- scopecontent
-
{"value"=>"<p>Charles Mingus, Teo Macero, Barry Galbraith, and Spaulding Givens.</p>"}
- container
-
{"type"=>"box", "value"=>"10"}
{"type"=>"folder", "value"=>"25"}
- date_start
-
1950
- keydate
-
1950
- date_end
-
1955
- date_inclusive_start
-
1950
- date_inclusive_end
-
1955