- unitid
-
{"value"=>"3643662", "type"=>"local_mss"}
{"value"=>"2", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1971", "type"=>"inclusive", "normal"=>"1971"}
- unittitle
-
{"value"=>"Crosby Project Performance"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"4 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"26.7 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1971
- keydate
-
1971
- date_end
-
1971
- date_inclusive_start
-
1971
- date_inclusive_end
-
1971
- extent_statement
-
26.7 megabytes (4 computer files)