- unitid
-
{"value"=>"3549988", "type"=>"local_mss"}
{"value"=>"309", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"circa 2000-2006", "type"=>"inclusive", "normal"=>"2000/2006", "certainty"=>"approximate"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"22 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"80.9 megabytes", "unit"=>"megabytes"}]}
- date_start
-
2000
- keydate
-
2000
- date_end
-
2006
- date_inclusive_start
-
2000
- date_inclusive_end
-
2006