- unitid
-
{"value"=>"1120523", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1959 December 17", "type"=>"inclusive", "normal"=>"1959-12-17"}
- date_inclusive_start
-
1959
- date_inclusive_end
-
1959
- keydate
-
1959-12-17
- date_start
-
1959-12-17
- date_end
-
1959-12-17
- unittitle
-
{"value"=>"Copland, Aaron (+ envelope; draft, transparency, orig. and reprod. of statement about PJ signed by AC, Lukas Foss, and Leon Kirchner)"}
- physdesc
-
{"format"=>"simple", "value"=>"typed letter signed"}
- container
-
{"type"=>"folder", "value"=>"11"}