- unitid
-
{"value"=>"[MAI-46001]", "type"=>"local_call"}
{"value"=>"1144507", "type"=>"local_mss"}
- unitdate
-
{"value"=>"October 1966-April 1973", "type"=>"inclusive", "normal"=>"1966-10/1973-04"}
- date_inclusive_start
-
1966
- date_inclusive_end
-
1973
- keydate
-
1966-10
- date_start
-
1966-10
- date_end
-
1973-04
- unittitle
-
{"value"=>"Letters and Brochures"}
- scopecontent
-
{"value"=>"<p>Includes three contracts and a concert schedule.</p> <p>Related names: Aspen Music Festival; Barnes, Courtlandt, Jr.; Hardy, Gordon; Singer, Norman.</p>"}
- container
-
{"type"=>"box", "value"=>"12"}
{"type"=>"folder", "value"=>"4"}