- unitid
-
{"value"=>"1073334", "type"=>"local_mss"}
- unitdate
-
{"value"=>"15 September 1939", "type"=>"inclusive", "normal"=>"1939-09-15"}
- date_inclusive_start
-
1939
- date_inclusive_end
-
1939
- keydate
-
1939-09-15
- date_start
-
1939-09-15
- date_end
-
1939-09-15
- unittitle
-
{"value"=>"KNX (Los Angeles, CA) : analysis of KNX contract between the American Federation of Radio Artists and the Columbia Broad-casting System, by RWG"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 pages"}], "supress_display"=>true}
- container
-
{"type"=>"folder", "value"=>"64"}
{"type"=>"box", "value"=>"8-MWEZ X n. c. 27, 205"}
- extent_statement
-
3 pages