- unitid
-
{"value"=>"3188672", "type"=>"local_mss"}
{"value"=>"762867", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1975 March 15", "type"=>"inclusive", "normal"=>"1975-03-15"}
- unittitle
-
{"value"=>"<span class=\"title\">Troposphere</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 moving image recording", "unit"=>"moving_image_recordings"}]}
- scopecontent
-
{"value"=>"<p>Choreography by Thor Sutowski.</p>"}
- date_start
-
1975-03-15
- keydate
-
1975-03-15
- date_end
-
1975-03-15
- date_inclusive_start
-
1975
- date_inclusive_end
-
1975
- extent_statement
-
1 moving image recording