- unitid
-
{"value"=>"2137459", "type"=>"local_mss"}
{"value"=>"33433120245695", "type"=>"local_barcode"}
- unitdate
-
{"value"=>"1987", "type"=>"inclusive", "normal"=>"1987"}
- unittitle
-
{"value"=>"\"The Bygone Era of Time Balls\""}
- scopecontent
-
{"value"=>"<p><span class=\"title\">Sky & Telescope.</span></p>"}
- container
-
{"type"=>"box", "value"=>"301"}
{"type"=>"folder", "value"=>"3"}
- date_start
-
1987
- keydate
-
1987
- date_end
-
1987
- date_inclusive_start
-
1987
- date_inclusive_end
-
1987