- unitid
-
{"value"=>"3359103", "type"=>"local_mss"}
{"value"=>"121", "type"=>"local_mss_er"}
- unittitle
-
{"value"=>"Unidentified images"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"179 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"520 megabytes", "unit"=>"megabytes"}]}
- extent_statement
-
520 megabytes (179 computer files)