- unitid
-
{"value"=>"3667115", "type"=>"local_mss"}
{"value"=>"173", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1975 November", "type"=>"inclusive", "normal"=>"1975-11"}
- unittitle
-
{"value"=>"Performance at Two Unknown Locations"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"2 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"119.4 gigabytes", "unit"=>"gigabytes"}]}
- scopecontent
-
{"value"=>"<p>Indoors and outdoors.</p>"}
- date_start
-
1975-11
- keydate
-
1975-11
- date_end
-
1975-11
- date_inclusive_start
-
1975
- date_inclusive_end
-
1975
- extent_statement
-
119.4 gigabytes (2 computer files)