- unitid
-
{"value"=>"3259349", "type"=>"local_mss"}
{"value"=>"256199", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1978 October 15", "type"=>"inclusive", "normal"=>"1978-10-15"}
{"value"=>"circa 1979", "type"=>"inclusive", "normal"=>"1979", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Examples of a Solar Sound System for City Savings Bank"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1978-10-15
- keydate
-
1978-10-15
- date_end
-
1979
- date_inclusive_start
-
1978
- date_inclusive_end
-
1979