- unitid
-
{"value"=>"455111", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1924-1967", "type"=>"inclusive", "normal"=>"1924/1967"}
- unittitle
-
{"value"=>"Printing Machinery"}
- container
-
{"type"=>"box", "value"=>"217"}
{"type"=>"folder", "value"=>"1"}
- note
-
{"type"=>"did", "value"=>"See also: Spinney, George F."}
- date_start
-
1924
- keydate
-
1924
- date_end
-
1967
- date_inclusive_start
-
1924
- date_inclusive_end
-
1967