- unitid
-
{"value"=>"3244044", "type"=>"local_mss"}
{"value"=>"566071", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"[1987]", "type"=>"inclusive", "normal"=>"1987", "certainty"=>"inferred"}
- unittitle
-
{"value"=>"S.B.X. 7 Minutes"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 moving image recording", "unit"=>"moving_image_recordings"}]}
- date_start
-
1987
- keydate
-
1987
- date_end
-
1987
- date_inclusive_start
-
1987
- date_inclusive_end
-
1987
- extent_statement
-
1 moving image recording