- unitid
-
{"value"=>"3438688", "type"=>"local_mss"}
{"value"=>"266", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"2010-2015", "type"=>"inclusive", "normal"=>"2010/2015"}
- unittitle
-
{"value"=>"Letters of Recommendation"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"6 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"229 kilobytes", "unit"=>"kilobytes"}]}
- date_start
-
2010
- keydate
-
2010
- date_end
-
2015
- date_inclusive_start
-
2010
- date_inclusive_end
-
2015
- extent_statement
-
229 kilobytes (6 computer files)