- unitid
-
{"value"=>"3359818", "type"=>"local_mss"}
{"value"=>"792", "type"=>"local_mss_er"}
- unittitle
-
{"value"=>"Unidentified images"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"474 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"2321 megabytes", "unit"=>"megabytes"}]}
- extent_statement
-
2321 megabytes (474 computer files)