- unitdate
-
{"value"=>"1959 - 1970", "type"=>"inclusive", "normal"=>"1959/1970"}
- date_inclusive_start
-
1959
- date_inclusive_end
-
1970
- unittitle
-
{"value"=>"Contact Sheets"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"Sheets are marked, indicating dimensions for reproduction", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
Sheets are marked, indicating dimensions for reproduction
- unitid
-
{"type"=>"local_mss", "value"=>"646942"}
- date_start
-
1959
- date_end
-
1970
- keydate
-
1959