- unitid
-
{"value"=>"3413594", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1960-1961", "type"=>"inclusive", "normal"=>"1960/1961"}
{"value"=>"circa 1959-1960s", "type"=>"inclusive", "normal"=>"1959/1969", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Volume 1 inserts"}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"1"}
- date_start
-
1959
- keydate
-
1959
- date_end
-
1969
- date_inclusive_start
-
1959
- date_inclusive_end
-
1969