- unitid
-
{"value"=>"3634559", "type"=>"local_mss"}
{"value"=>"817560", "type"=>"local_mss_av"}
{"value"=>"2685 M", "type"=>"local_call"}
- unitdate
-
{"value"=>"1991", "type"=>"inclusive", "normal"=>"1991"}
- unittitle
-
{"value"=>"1M"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 moving image recording", "unit"=>"moving_image_recordings"}]}
- scopecontent
-
{"value"=>"<p>\"MG 1M BG1/NG Duet 3.\"</p>"}
- date_start
-
1991
- keydate
-
1991
- date_end
-
1991
- date_inclusive_start
-
1991
- date_inclusive_end
-
1991
- extent_statement
-
1 moving image recording