- unitid
-
{"value"=>"3228677", "type"=>"local_mss"}
- unitdate
-
{"value"=>"December 9, 1937", "type"=>"inclusive", "normal"=>"1937-12-09"}
- unittitle
-
{"value"=>"Marconi"}
- physdesc
-
{"format"=>"simple", "value"=>"Score."}
- scopecontent
-
{"value"=>"<p>From the radio series Columbia Workshop. X5325.</p>"}
- container
-
{"type"=>"box", "value"=>"II-113"}
{"type"=>"folder", "value"=>"409"}
- date_start
-
1937-12-09
- keydate
-
1937-12-09
- date_end
-
1937-12-09
- date_inclusive_start
-
1937
- date_inclusive_end
-
1937