- unitid
-
{"value"=>"3633651", "type"=>"local_mss"}
{"value"=>"817292", "type"=>"local_mss_av"}
{"value"=>"3592 M", "type"=>"local_call"}
- unitdate
-
{"value"=>"1990 June 10", "type"=>"inclusive", "normal"=>"1990-06-10"}
{"value"=>"1991 May 18", "type"=>"inclusive", "normal"=>"1991-05-18"}
- unittitle
-
{"value"=>"<span class=\"title\">Newark</span> Antwerp Run / <span class=\"title\">Astral Converted</span> Washington, DC Run"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>AC II 8.2 and N9.</p>"}
- date_start
-
1990-06-10
- keydate
-
1990-06-10
- date_end
-
1991-05-18
- date_inclusive_start
-
1990
- date_inclusive_end
-
1991
- extent_statement
-
1 audio recording