- unitid
-
{"value"=>"3448365", "type"=>"local_mss"}
{"value"=>"239067", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"circa 1930-1979", "type"=>"inclusive", "normal"=>"1930/1979", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Bricktop's piano tracks"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio_recording", "unit"=>"audio_recordings"}, {"name"=>"physfacet", "value"=>"sound recording (disc, shellac)"}]}
- scopecontent
-
{"value"=>"<p>Contains instrumental music for unidentified songs. Performers are unidentified.</p>"}
- date_start
-
1930
- keydate
-
1930
- date_end
-
1979
- date_inclusive_start
-
1930
- date_inclusive_end
-
1979
- extent_statement
-
1 audio_recording : sound recording (disc, shellac)