- unitid
-
{"value"=>"3597206", "type"=>"local_mss"}
{"value"=>"621770", "type"=>"local_mss_av"}
{"value"=>"*LT-7-A 376", "type"=>"local_call"}
- unitdate
-
{"value"=>"1953 August", "type"=>"inclusive", "normal"=>"1953-08"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>John Swallow, trombone, and Luening, piano.</p>"}
- date_start
-
1953-08
- keydate
-
1953-08
- date_end
-
1953-08
- date_inclusive_start
-
1953
- date_inclusive_end
-
1953
- extent_statement
-
1 audio recording