- unitdate
-
{"type"=>"inclusive", "value"=>"1978, March 22-25"}
- unittitle
-
{"value"=>"20th Annual Convention, Atlanta"}
- container
-
{"type"=>"box", "value"=>"3"}
{"type"=>"folder", "value"=>"23"}
{"type"=>"reel", "value"=>"6"}
- date_inclusive_start
-
1978
- date_inclusive_end
-
1978
- keydate
-
1978
- unitid
-
{"type"=>"local_mss", "value"=>"897309"}