- unitid
-
{"value"=>"3378786", "type"=>"local_mss"}
{"value"=>"1", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1980s", "type"=>"inclusive", "normal"=>"1980/1989"}
- unittitle
-
{"value"=>"Photographs"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"in 60 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"78.8 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1980
- keydate
-
1980
- date_end
-
1989
- date_inclusive_start
-
1980
- date_inclusive_end
-
1989