- unitdate
-
{"value"=>"1960", "type"=>"inclusive", "normal"=>"1960"}
- date_inclusive_start
-
1960
- date_inclusive_end
-
1960
- unittitle
-
{"value"=>"<span class=\"persname\">Applebaum, Samuel</span> <span class=\"title\">The Belwin String Builder.</span> Belwin, Rockville Centre, NY,."}
- scopecontent
-
{"value"=>"<p>Book 3.</p>"}
- container
-
{"type"=>"folder", "value"=>"3"}
- unitid
-
{"type"=>"local_mss", "value"=>"788656"}
- date_start
-
1960
- date_end
-
1960
- keydate
-
1960