- unitid
-
{"value"=>"3633716", "type"=>"local_mss"}
{"value"=>"865495", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"circa 2004", "type"=>"inclusive", "normal"=>"2004", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"<span class=\"title\">Experimenting with Household Chemicals</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Near final mix.</p>"}
- date_start
-
2004
- keydate
-
2004
- date_end
-
2004
- date_inclusive_start
-
2004
- date_inclusive_end
-
2004
- extent_statement
-
1 audio recording