- unitid
-
{"value"=>"3399233", "type"=>"local_mss"}
{"value"=>"566663", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1974 May", "type"=>"inclusive", "normal"=>"1974-05"}
- unittitle
-
{"value"=>"Audio Tape II (Auxiliary to Take I): Ovu Reference Tone/<span class=\"title\">Everything-In-Air</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Additional scanned resource available upon request.</p>"}
- date_start
-
1974-05
- keydate
-
1974-05
- date_end
-
1974-05
- date_inclusive_start
-
1974
- date_inclusive_end
-
1974
- extent_statement
-
1 audio recording